Best Arena Swim Trunks for Boys of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 9 Feb 2025

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Introducing Arena swim trunks, a must-have for boys who love the water. These swim trunks offer a perfect blend of style and functionality, making them ideal for both casual swimming and competitive sports. With a wide range of vibrant colours and trendy designs, boys can express their individuality while staying comfortable in the water. Made from high-quality materials, these swim trunks are durable and quick-drying, ensuring a long-lasting investment. Whether it's for a day at the beach or a swim lesson, Arena swim trunks are the perfect choice for boys who want to make a splash.

At a Glance: Our Top Picks

Arena Boys Swim Shorts, Black-Soft Green Cover #TOP 1
Arena Boys Swim Shorts, Black-Soft Green
ftb score rating icon 9.8
Arena Dynamo Navy Swim Shorts for Boys Cover #TOP 2
Arena Dynamo Navy Swim Shorts for Boys
ftb score rating icon 9.7
Arena Feel Boys' Kikko V Swim Shorts Cover #TOP 3
Arena Feel Boys' Kikko V Swim Shorts
ftb score rating icon 9.5

Top 10 Arena Swim Trunks for Boys

Arena Boys Swim Shorts, Black-Soft Green

005106
Black-soft Green
Arena Boys Swim Shorts, Black-Soft Green Cover
Arena Boys Boy's Swim Graphic Shorts, Black-Soft Green, 62 EU

The Arena Boys Swim Shorts are designed for ultimate comfort and flexibility, fitting like a second skin. Made from arena MaxFit Eco fabric, these shorts offer 4-way stretch and are resistant to chlorine and salt water, making them ideal for various water activities. With UPF 50+ UV protection, you can enjoy the sun without worry. Plus, the quick-drying feature ensures you remain comfortable whether you're at the pool or the beach.

What We Like
Comfortable and stretchy fit
Chlorine and salt water resistant
UPF 50+ UV protection
Quick-drying material
Eco-friendly recycled fabric
#TOP 2

Arena Dynamo Navy Swim Shorts for Boys

006501
Navy
12-13 Years
Arena Dynamo Navy Swim Shorts for Boys Cover
Arena Boys Dynamo Shorts, Navy, 12-13 Years EU

The Arena Dynamo Swim Shorts are designed for comfort and performance during swimming activities. Made from arena MaxFit ECO-FABRIC, these shorts provide a comfortable fit that is perfect for both the pool and the beach. With chlorine and salt resistance, they ensure durability even in harsh conditions. The UPF 50+ UV protection keeps you safe from harmful sun rays while you enjoy your time in the water. Additionally, the soft lining and adjustable inner drawstring offer a personalised fit for an enjoyable swimming experience.

What We Like
Comfortable and well-fitting
Chlorine and salt resistant
UPF 50+ UV protection
Soft, lined fabric
Environmentally friendly materials
#TOP 3

Arena Feel Boys' Kikko V Swim Shorts

006720
Black-blue China
6-7 Years
Arena Feel Boys' Kikko V Swim Shorts Cover
Arena Feel Boys' Kikko V Swim Shorts

The Arena Kikko V Swim Shorts are designed for ultimate comfort and style. Made from Arena MaxFit Eco fabric, these shorts offer 4-way stretch and resistance to chlorine and salt water, making them perfect for various water activities. With UPF 50+ UV protection, you can enjoy the sun without worry. They also dry quickly, ensuring you stay comfortable whether you're at the pool or beach. The internal drawstring and front lining provide a secure fit, enhancing your swimming experience.

What We Like
Comfortable and stretchy fit
Chlorine and salt water resistant
UPF 50+ UV protection
Quick-drying material
Eco-friendly recycled fabric
#TOP 4

Arena Boys Bywayx Youth Beach Shorts

006445
Water-navy
14-15 Years
Arena Boys Bywayx Youth Beach Shorts Cover
Arena Boys Bywayx Youth Beach Short, Water-Navy, 14-15 Years EU

The Arena Bywayx Beach Shorts are perfect for active boys aged 14-15. Made from quick-drying and rugged recycled fabric, these shorts ensure you remain comfortable whether swimming or enjoying leisure time by the beach. The inner brief adds to your comfort, while the internal drawstring allows for a secure fit. Additionally, the convenient side pockets provide space for small belongings, making these shorts ideal for any water-based activity.

What We Like
Quick-drying fabric
Comfortable inner brief
Secure internal drawstring
Convenient side pockets
Eco-friendly materials

Arena Boys Swim Graphic Shorts, Eco-Friendly

005106
Black-soft Green
Arena Boys Swim Graphic Shorts, Eco-Friendly Cover
Arena Boys Boy's Swim Graphic Shorts, Black-Soft Green, 62 EU

The Arena Swim Shorts are designed for ultimate comfort and flexibility, fitting like a second skin. Made from arena MaxFit Eco fabric, these shorts offer 4-way stretch and are resistant to chlorine and salt water, ensuring durability during your water activities. The UPF 50+ UV protection keeps your skin safe from harmful rays while you're at the beach or pool. With quick-drying properties, you can enjoy your time in the water without the discomfort of wet fabric.

What We Like
Comfortable and stretchy fit
Chlorine and salt water resistant
UPF 50+ UV protection
Quick-drying fabric
Eco-friendly materials
#TOP 6

Arena Boys Swim Shorts with Eco Fabric

005106
Black-soft Green
Arena Boys Swim Shorts with Eco Fabric Cover
Arena Boys Boy's Swim Graphic Shorts, Black-Soft Green, 62 EU

The Arena Swim Shorts are designed for comfort and flexibility, fitting like a second skin. Made from arena MaxFit Eco fabric, these shorts offer 4-way stretch, ensuring you can move freely during any water activity. They are resistant to chlorine and salt water, so you can enjoy durability whether at the pool or beach. With UPF 50+ UV protection, these shorts keep you safe from harmful sun rays while you swim or play in the water.

What We Like
Comfortable and stretchy fit
Chlorine and salt water resistant
UPF 50+ UV protection
Quick-drying material
#TOP 7

Arena Boys' Navy-Turquoise Beach Shorts

006447
Navy-turquoise
10-11 Years
Arena Boys' Navy-Turquoise Beach Shorts Cover
Arena Boys' Solid R Beach Boxer Navy-Turquoise

The Arena Beach Boxer Shorts are perfect for young swimmers and active boys. Made from quick-drying, soft recycled fabric, they ensure high comfort whether at the beach or poolside. With side pockets and an internal drawstring, you can carry essentials and adjust the fit easily. The comfortable inner brief provides extra support, making these shorts ideal for leisure and sports activities. Enjoy your time in the water without worrying about discomfort or fit.

What We Like
Quick-drying material
Soft and comfortable fabric
Adjustable fit
Side pockets for convenience
Eco-friendly recycled fabric
#TOP 8

Arena Boys Logo Boxer Beach Shorts

006448
14-15 Years
Arena Boys Logo Boxer Beach Shorts Cover
Arena Boys Fundamentals Logo Jr Boxer Beach Short, Green Quartz-Purple Blue, 14-15 Years EU

The Arena Beach Shorts are designed for comfort and style, making them perfect for various activities. Crafted from quick-drying, recycled fabric, these shorts ensure you stay comfortable whether you're swimming or enjoying time at the beach. The inclusion of side pockets offers convenient storage for small items, while the internal drawstring allows for an adjustable fit. Additionally, the comfortable inner brief provides extra support, making these shorts ideal for both leisure and sports activities.

What We Like
Quick-drying fabric
Comfortable inner brief
Side pockets for storage
Adjustable fit
Eco-friendly materials
#TOP 9

Arena Boy's Swim Shorts, Navy-Green, 14-15 Years

008671
14-15 Years
Arena Boy's Swim Shorts, Navy-Green, 14-15 Years Cover
Arena Boy's Swim Short Logo Trunks, Navy-Soft Green-White, 14-15 Years

The Arena Swim Shorts are designed for comfort and style, allowing you to enjoy the water whether at the pool or beach. Made from chlorine-resistant and quick-drying fabric, these shorts ensure you stay comfortable during any water activity. You will appreciate the internal drawstring for a secure fit, while the front lining adds extra comfort. With a side length of 22 cm, these shorts fit snugly, making them perfect for both fitness and leisure swimmers.

What We Like
Chlorine-resistant fabric
Quick-drying material
Comfortable fit
Eco-friendly design
#TOP 10

Arena Boys Team Swim Shorts Black-White

004777
Black-white
Arena Boys Team Swim Shorts Black-White Cover
Arena Boys BOY'S TEAM SWIM SHORT SOLID, Black-white, 26 EU

The Arena Swim Shorts are designed for young swimmers who require durable and comfortable swimwear. Made from chlorine-resistant arena MaxLife ECO-FABRIC, these trunks ensure longevity, allowing you to enjoy swimming at the pool or beach without worrying about wear and tear. The quick-drying fabric enhances your swimming experience, making it ideal for frequent use. Additionally, the soft, lined front provides comfort, while the adjustable inner drawstring ensures a perfect fit, allowing you to focus on your training.

What We Like
Durable chlorine-resistant fabric
Quick-drying for convenience
Comfortable soft lining
Adjustable fit with drawstring
Eco-friendly material
Buying Guide Image
Editor's Notes

During our Arena swim trunk for boys research, we found 35 Arena swim trunk for boys products and shortlisted 10 quality products. We collected and analyzed 4,467 customer reviews through our big data system to write the Arena swim trunks for boys list. We found that most customers choose Arena swim trunks for boys with an average price of £14.98.

The Arena swim trunks for boys are available for purchase. The top 10 picks range in price from a low of £3.00 to a high of £16.00, find the one that fits your budget.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.