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SLS3

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Products of the SLS3 range from £12.99 to £106.04, and the average price of all the products is about £36.34. So your total expense can vary depending on the products chosen, which allows you to choose products according to your budget.

SLS3 offers 68 products for sale, giving you more than enough choices but not too much to dazzle you. We analyzed some of them in detail and recommended them to our readers. Our SLS3 review dives deep into the brand, and introduces you to their bestselling products. Let's get into it!

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SLS3 Best Sellers

Last Updated: 14 Jun 2023

Triathlon Suits

SLS3 Trisuit | Triathlon Suits Womens - Womens Trisuit - Women`s Triathlon Suit - Trisuits for Women FX - Anti-friction Seams - Designed by Athletes (Black/Bright Rose Stripes, Small)

SLS3 Trisuit | Triathlon Suits Womens - Womens Trisuit - Women`s Triathlon Suit - Trisuits for Women FX - Anti-friction Seams - Designed by Athletes (Black/Bright Rose Stripes, Small) Cover
  • PERFECT PADDING FOR CYCLING & RUNNING: Our custom foam-cushioned pad provides chafe-free support throughout your entire bike ride. Plus, it's so light & slim you won`t even notice it is there and it won`t give you the feeling like running in a wet diaper.
  • SIZING: To properly fit into out suits, both your height and weight measurements must match the specific size (i.e. weight size M and height size M). If both of your height and weight measurements DO NOT match the specific size range, we suggest you consider the option of a top and shorts set. This option will provide you a more comfortable and flattering fit.
  • POCKETS: Thanks to the back pocket, your nourishment is always handy. Reach easily to grab your energy gels, bars & chews.
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Skullies & Beanies for Men

SLS3 Running Hats - Beanie for Running - Winter Running Skull Cap - Super Soft + Moisture Wicking - Thin Runners Cap (Gray Geo)

SLS3 Running Hats - Beanie for Running - Winter Running Skull Cap - Super Soft + Moisture Wicking - Thin Runners Cap (Gray Geo) Cover
  • ULTIMATE MOISTURE TRANSPORT: Moisture Transport System wicks sweat away from the body to keep you cool and dry throughout your performance while an ergonomic fit ensures optimal comfort.
  • ULTIMATE COMFORT: Flatlock seams for a perfect fit and great durability. This beanie for running fits like a second skin! You won`t even know it is there. The beanie is recommended for temperatures above 36 degrees fahrenheit.
  • PERFECT SPORTS ACCESSORY: Wear your SLS3 Runners Beanie for men and women underneath your helmet on your motorcycle, bike, snowboard, skis. Or wear it while running, working out or playing football. Our premium micro fleece performance fabric makes it perfect for men & women and you will LOVE it on these chilly morning runs.
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Medical Compression Socks

SLS3 Women's Compression Running Socks | Travel Socks | Nurse Compression Socks | (M/L, Caribbean Blue)

SLS3 Women's Compression Running Socks | Travel Socks | Nurse Compression Socks | (M/L, Caribbean Blue) Cover
  • RIGHT AMOUNT OF COMPRESSION: (20-30mmHg) Most compression socks for nurses either have too little compression and fall down or too much compression, especially at the top and are extremely painful and causing discomfort. These socks offer excellent support for everyday use and for walking and exercise. Makes working on your feet so much more comfortable. Please see size chart on the left (picture) for a perfect fit.
  • COMFORT: Our stylish running socks women compression apparel hug and support your calf muscles with graduated compression. They fit comfortably and keep your legs feeling great. You dont have to worry about aching calves anymore. These socks definitely help alleviate the problem and youll feel a difference immediately.
  • SEAMLESS TOE CLOSURE: We reduced the seam on the toe box for exceptional comfort and a great fit. You wont feel the toe seam to be uncomfortable which is a big deal when it comes to buying nurse socks.
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Running Socks for Men

SLS3 Anti Blister Running Socks - Thin Neon Sock - Marathon Trail Cycling Socks - Low Cut (3-pack Lime/Melon/Yellow, M)

SLS3 Anti Blister Running Socks - Thin Neon Sock - Marathon Trail Cycling Socks - Low Cut (3-pack Lime/Melon/Yellow, M) Cover
  • ULTIMATE MATERIAL: We made the socks out of a very THIN yarn and added a mesh panel for better ventilation, which makes them light and comfortable on your feet. They absorb moisture well and feel great, even on a 90 degree day. They are so light and thin it's like not wearing socks.
  • ULTIMATE FIT: The first thing you will notice when putting on these very thin socks is the comfortable and supportive fit (SEE SIZE CHART ON LEFT). The arch support prevents the socks from slipping around and causing blisters. They feel great on your feet and stay in place all day. Great hugs for your feet!
  • ULTRA DURABLE: The thin yarn used for these socks is extremely durable - You will notice that the socks hold up extremely well after being washed and the colors stay nice and bright.
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Waterproof Cycling Shoes for Men Cycling Shoes for Men

SLS3 Cycling Toe Covers Toe Warmers Cycling | Shoe Warmers | Thermal Cycle Toe Cover | Windproof Waterproof | No More Cold Feet (Gray Geo, Small/Medium)

SLS3 Cycling Toe Covers Toe Warmers Cycling | Shoe Warmers | Thermal Cycle Toe Cover | Windproof Waterproof | No More Cold Feet (Gray Geo, Small/Medium) Cover
  • SLS3 Thermal bike shoe toe covers are recommended for shoes with external cleats.
  • Neoprene fabric provides superior water and wind protection for your toes.
  • The small shoe cover is worn outside of the shoe to protect the toe tips from the cold.
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Skullies & Beanies for Women

SLS3 Women`s Ponytail Hat | Running Beanie with Ponytail Hole | Reflective Beanie with Hole for Pony Tail Jet Black

SLS3 Women`s Ponytail Hat | Running Beanie with Ponytail Hole | Reflective Beanie with Hole for Pony Tail Jet Black Cover
  • ULTIMATE MOISTURE TRANSPORT: Moisture Transport System wicks sweat away from the body to keep you cool and dry throughout your performance while an ergonomic fit ensures optimal comfort.
  • ULTIMATE COMFORT: These jogging sports beanies offer flatlock seams for a perfect fit and great durability. Fits like a second skin! You won`t even know it is there.
  • REFLECTIVE LOGO: Reflective accents on these women winter hats provide an added level of safety for low-light workouts.
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Shorts for Men

SLS3 Triathlon Shorts for Men - Tri-Shorts Mens - Men`s Tri Short FX Z - 1 Pocket Short- Great Durability and Fit - Designed by Athletes (Black/Blue Stripes, Large)

SLS3 Triathlon Shorts for Men - Tri-Shorts Mens - Men`s Tri Short FX Z - 1 Pocket Short- Great Durability and Fit - Designed by Athletes (Black/Blue Stripes, Large) Cover
  • POCKETS PERFECTED: The back zip pocket locks down your stuff when it's time to get after it. It provides easy access to your energy gels, bars or chews when needed.
  • SUPPORT AND COMFORT WHERE YOU NEED IT MOST: The fabric mix of these mens tri shorts delivers unparalleled comfort and support. Designed for a medium level of compression that supports your muscles without feeling tight or restricting. The tri-shorts are finished with flatlock seams and an improved waistband with drawstring to ensure chafe-free experience during your race.
  • PREMIUM EVERYTHING: Unlike the big brands that overdesign and overcharge, we make high-quality tri shorts that are made by athletes for athletes. We've built SLS3 to reflect our passions and values: make an awesome product at an affordable price, delivered straight to your house.
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Skullies & Beanies for Men

SLS3 Running Hats - Beanie for Running - Winter Running Skull Cap - Super Soft + Moisture Wicking - Thin Runners Cap (Blue Camouflage)

SLS3 Running Hats - Beanie for Running - Winter Running Skull Cap - Super Soft + Moisture Wicking - Thin Runners Cap (Blue Camouflage) Cover
  • ULTIMATE MOISTURE TRANSPORT: Moisture Transport System wicks sweat away from the body to keep you cool and dry throughout your performance while an ergonomic fit ensures optimal comfort.
  • ULTIMATE COMFORT: This mens running hat comes with flatlock seams for a perfect fit and great durability. Fits like a second skin! You won`t even know it is there. The beanie is recommended for temperatures above 36 degrees fahrenheit.
  • PERFECT SPORTS ACCESSORY: Wear your SLS3 running hat beanie for men and women underneath your helmet on your motorcycle, bike, snowboard, skis. Or wear it while running, working out or playing football. Our premium micro fleece performance fabric makes it perfect for men & women and you will LOVE it on these chilly morning runs.
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Pockets Sports Shorts for Men Sports Shorts for Men

SLS3 Triathlon Shorts Men's | Tri Short | Tri Shorts for Men | 2 Pockets | Black FX | Designed by Athletes (Black/Gray Geo, X-Large)

SLS3 Triathlon Shorts Men's | Tri Short | Tri Shorts for Men | 2 Pockets | Black FX | Designed by Athletes (Black/Gray Geo, X-Large) Cover
  • POCKETS PERFECTED: The 2 back pockets lock down your stuff when it's time to get after it. They provide easy access to your energy gels, bars or chews when needed.
  • SUPPORT AND COMFORT WHERE YOU NEED IT MOST: The fabric mix of these mens tri shorts delivers unparalleled comfort and support. Designed for a medium level of compression that supports your muscles without feeling tight or restricting. The tri-shorts are finished with flatlock seams and an improved waistband with drawstring to ensure chafe-free experience during your race.
  • PREMIUM EVERYTHING: Unlike the big brands that overdesign and overcharge, we make high-quality tri shorts that are made by athletes for athletes. We've built SLS3 to reflect our passions and values: make an awesome product at an affordable price, delivered straight to your house.
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Sports Baseball Caps for Men Reflective Baseball Caps for Men

SLS3 Running Caps | Runner Jogging Hat | Running Cap Men/Women | Reflective Sports Cap Moisture Wicking White

SLS3 Running Caps | Runner Jogging Hat | Running Cap Men/Women | Reflective Sports Cap Moisture Wicking White Cover
  • COMFORT - The workout hats for men have a wicking jacquard headband that keeps sweat from your face for optimum comfort.
  • TECHNICAL - These running hats are made of super light quick dry breathable fabric on the top of the head protects you from sunstroke, while breathable mesh on the sides help with ventilation.
  • VISIBILITY - Reflective logo and trims on the sports hats help you to be seen in low light conditions.
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Pockets Triathlon Suits Triathlon Suits

SLS3 Triathlon Shorts Mens - Tri Short Men's - Tri Shorts for Men | 2 Pockets | Black FRT 2.0 German Designed (Solid Black, Medium)

SLS3 Triathlon Shorts Mens - Tri Short Men's - Tri Shorts for Men | 2 Pockets | Black FRT 2.0 German Designed (Solid Black, Medium) Cover
  • POCKETS PERFECTED: The 2 side pockets lock down your stuff when it's time to get after it. They provide easy access to your energy gels, bars or chews when needed.
  • SUPPORT AND COMFORT WHERE YOU NEED IT MOST: The fabric mix of these mens tri shorts delivers unparalleled comfort and support. Designed for a medium level of compression that supports your muscles without feeling tight or restricting. The tri-shorts are finished with flatlock seams and an improved waistband with drawstring to ensure a chafe-free experience during your race.
  • PREMIUM EVERYTHING: Unlike the big brands that overdesign and overcharge, we make high-quality tri shorts that are made by athletes for athletes. We've built SLS3 to reflect our passions and values: make an awesome product at an affordable price, delivered straight to your house.
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Running Waistpacks

SLS3 Bib Race Number Gel Belt With 6 Gel Loops Running Race Belt With Number Holder Great For Marathon Halfmarathon And Triathlons German Designed

SLS3 Bib Race Number Gel Belt With 6 Gel Loops Running Race Belt With Number Holder Great For Marathon Halfmarathon And Triathlons German Designed Cover
  • RACE NUMBER HOLDER: This bib belt comes with 2 press-fit lace locks and fully adjustable sliders to hold your race number for a perfect and comfortable fit every time. Designed to align with most common race number bib hole measurements. There is no need to pin numbers through your clothing anymore.
  • GEL LOOPS: 6 gel loops for energy gels like GU, Hammer, Clif Bar, Powerbar, will keep you fueled whether you are out for a long run, racing a 5K, 10K, Marathon or finishing the last leg of a triathlon. Very easy to reach and bounce free.
  • SIZE: Universal one-size-fits-all elastic belt for ultimate long-lasting comfort.
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Winter Baseball Caps for Men Baseball Caps for Men

SLS3 Running Hat Beanie for Men and Women - Skull Cap/Running Cap - Helmet Liner - Cycling Cap - Winter Running Hats (Black)

SLS3 Running Hat Beanie for Men and Women - Skull Cap/Running Cap - Helmet Liner - Cycling Cap - Winter Running Hats (Black) Cover
  • ULTIMATE COMFORT: Flatlock seams for a perfect fit and great durability. This winter cap for men / women fits like a second skin! You won`t even know it is there.
  • SIZING: Please note - these beanies are not intended for athletes with smaller heads.
  • ULTIMATE MOISTURE TRANSPORT: Moisture Transport System wicks sweat away from the body to keep you cool and dry throughout your performance while an ergonomic fit of the winter running hat ensures optimal comfort.
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SLS3 Plantar Fasciitis Socks | Ankle Support Socks | Compression Socks Running | (1 Pair), (L)

SLS3 Plantar Fasciitis Socks | Ankle Support Socks | Compression Socks Running | (1 Pair), (L) Cover
  • Targeted compression fibers in the plantar fasciitis compression sleeve provide support to your foot soles and may minimizing plantar fasciitis pain.
  • The plantar fasciitis night sock cradle your feet and ankles to prevent and relieve foot soreness. Wearing compression sleeves is one of the best ways to improve your circulation, reduce swelling and relieve foot pain caused by foot injury, from plantar fasciitis, Achilles tendonitis, ankle sprains, twists, heel spurs, swelling, fracture, splint issues or inflammation.
  • The innovative design allows them to mold perfectly to your foot shape, support your arches and may relieve your foot pain.
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Baseball Caps for Men Skullies & Beanies for Men

SLS3 Running Beanie for Men & Women Super Soft + Moisture Wicking Perfect for Skiing, Snowboarding, Motorcycling, Biking German Designed (Jet Black)

SLS3 Running Beanie for Men & Women Super Soft + Moisture Wicking Perfect for Skiing, Snowboarding, Motorcycling, Biking German Designed (Jet Black) Cover
  • ULTIMATE COMFORT: Flatlock seams for a perfect fit and great durability. Fits like a second skin! You wont even know it is there.
  • SIZING: Please note - these beanies are not intended for athletes with smaller heads.
  • ULTIMATE MOISTURE TRANSPORT: Moisture Transport System wicks sweat away from the body to keep you cool and dry throughout your performance while an ergonomic fit ensures optimal comfort.
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SLS3 Calves Sleeves | Compression Sleeve Shin Splints | Relieves Lower Leg Pain And Cramps (M (Calf 12.5-15"), Black)

SLS3 Calves Sleeves | Compression Sleeve Shin Splints | Relieves Lower Leg Pain And Cramps (M (Calf 12.5-15"), Black) Cover
  • SUPPORT AND INJURY PREVENTION: Special dots on the back of the sleeves provide calf support. Using the leg sleeves while running can minimize fatigue and reduce calf cramps. Pin-point compression provides targeted support where it is needed the most. The compression in the leg sleeves also helps to provide muscle stabilization, reducing soreness and preventing injuries.
  • ULTIMATE COMFORT: These leg sleeves are incredibly comfortable and offer you the perfect compression without being too tight. They do not cut into your legs especially at the top and bottom bands - you wont feel constrained and your calves will immediately felt better after putting these on.
  • PERFECT SIZING: These sleeves are sized to fit a wider range of athletes from 50" to 65". They will actually fit (see size chart on the left) without covering up the knee crease or crunching up at the ankle. The top band does a nice job of keeping them in place.
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Triathlon Suits

SLS3 Men`s Triathlon Suit | Triathlon Race Suit Men FRT 2.0 | Mens Trisuit | German Designed (Black/White, Medium)

SLS3 Men`s Triathlon Suit | Triathlon Race Suit Men FRT 2.0 | Mens Trisuit | German Designed (Black/White, Medium) Cover
  • ULTIMATE COOL: Made of super-light nylon/spandex, your SLS3 triatholon suit wicks sweat, then evaporates it FAST, to keep you cool & dry. The mesh side panels and back shoulder panel keep you cool during the race.
  • SIZING: PLEASE DO NOT ASSUME YOUR SIZE! Our triathlon clothing runs BIGGER than other brands - please see size chart on the left (images) for a perfect fit. In general they do run a little bit bigger!
  • PERFECT PADDING FOR CYCLING & RUNNING: Our foam-cushioned pad on our cycling suit provides chafe-free support throughout your entire bike ride. Plus, our triathlon clothing men suits are so light & slim it won't slow you down on the run.
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SLS3 Triathlon Suits Womens FRT | Trisuit Women | Back Pocket Triathlon Suits | Anti-friction Seams | German Designed (Black/Bright Rose, L)

SLS3 Triathlon Suits Womens FRT | Trisuit Women | Back Pocket Triathlon Suits | Anti-friction Seams | German Designed (Black/Bright Rose, L) Cover
  • DESIGNED TO KEEP YOU COMFY AND CUTE: You will LOVE the color, style and coverage of this flattering women`s triathlon suit. Our flexible fabric blend stretches in ALL directions for a sleek and supportive fit and it comes without itchy seams. The legs are long enough to prevent chaffing on the run plus the soft gripper keeps the legs in place without the feeling of having “sausage legs”. We are NOT using a built in bra so you can wear the bra of your choice – BYOB (Bring your own Bra).
  • ATTENTION: To properly fit into our suits, both your height and weight measurements must match the specific size range (i.e. weight size M and height size M). If both of your height and weight measurements DO NOT match the specific size range, we suggest you consider the option of a top and shorts set. This option will provide you a more comfortable and flattering fit. THESE TRI SUITS ARE DESIGNED WITH A SLIM ATHLETIC ELONGATED SILHOUETTE AND OFFER A SLIM ATHLETIC FIT.
  • ULTIMATE COOL: Made of a super-comfortable nylon/spandex mix, your SLS3 Women Tri-Suit wicks sweat, then evaporates it FAST, to keep you cool & dry. THESE TRI SUITS ARE NOT RECOMMENDED FOR REPEATED USE IN CHLORINATED WATER.
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SLS3 AERO Speed Hammock | Front Hydration Snack Storage/Aero Bars Water Bottle Holder | Triathlon | Time Trial | TT

SLS3 AERO Speed Hammock | Front Hydration Snack Storage/Aero Bars Water Bottle Holder | Triathlon | Time Trial | TT Cover
  • EASY TO USE: The Speed Hammock fits most types of aero bars and bottles (NOT included) on the market today and easily attaches with four hook and loop straps.
  • AERO HYDRATION SIMPLIFIED: The SLS3 SPEED Hammock offers you the flexibility to carry a variety of items ( i.e. water bottle (NOT included) , bars, gels) you would need on your next long training ride or race.
  • ULTRA VERSATILE: Can be used for more than hydration or nutrition. When riding indoors it is the perfect place to store your TV remote or phone so you never have to leave your bike.
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SLS3 Run Sun Visor | Running Visors for Men Women | Black Sports Athletic Runners Cap | Moisture Wicking Triathlon Hat (Lime)

SLS3 Run Sun Visor | Running Visors for Men Women | Black Sports Athletic Runners Cap | Moisture Wicking Triathlon Hat (Lime) Cover
  • PROTECTION: Highly breathable with UV protection against the sun's rays.
  • FABRIC / COMFORT : Wicks sweat away from skin to keep you cool / Black under-visor to reduce glare.
  • TESTIMONIAL: "I love this visor, keeps me cool during hot races and is barely noticeable when wearing."
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