Best Polyester Baseball Caps for Men of 2025

The Under Armour Baseball Cap is designed for ultimate comfort during your activities. Its sweat-wicking fabric efficiently pulls moisture away from your skin, keeping you dry. You can easily adjust the fit to ensure it feels snug and secure on your head. The handy adjustable hook-and-loop fastener at the back allows for quick adjustments on the go. Plus, the elastic sweatband inside helps keep sweat from dripping down your face, making it ideal for workouts or outdoor adventures.

The Under Armour Iso-Chill Cap features innovative ArmourVent Technology, which effectively helps to keep your head cool by allowing heat to escape through built-in vents. You will appreciate the sweat-wicking material that rapidly dries, ensuring you stay comfortable during intense activities. This cap is crafted from a lightweight and stretchy fabric, offering durability along with a snug fit. Additionally, the Iso-Chill sweatband and front panel lining work to disperse body heat, making it ideal for warm weather or high-energy sports.

The Under Armour Baseball Cap is designed to keep you comfortable and protected during your outdoor activities. Its essential features include a wide sun visor that shields your eyes from glare, while the built-in sweatband helps maintain a dry and cool head. The twill cotton-blend fabric provides a soft, broken-in feel, making it perfect for everyday wear. With an adjustable strap closure, you can customise the fit for added convenience, ensuring it stays securely in place during sports and leisure.

The SEALSKINZ Langham Cap is an ideal companion for your outdoor adventures. Its lightweight, three-layer waterproof design ensures you stay dry and comfortable in all weather conditions. With an AQUASEALZ waterproof membrane, this cap protects you from the elements while maintaining a stylish look. Additionally, it offers high UV protection, making it perfect for sunny outings with an SPF of 40+. You’ll find it easy to care for, as it can be washed at 30ºC/85ºF without the need for special detergents.

The Under Armour Baseball Cap is designed with your comfort in mind. Its essential features include a wide sun visor that effectively shields your eyes from harmful rays, making outdoor activities more enjoyable. The built-in sweatband keeps your head dry and cool, especially during intense workouts. Crafted from a twill cotton-blend fabric, this cap offers a comfortable, broken-in feel, perfect for everyday wear. Its functional design, complete with an adjustable strap closure, ensures a secure fit for all head sizes.

The Slazenger Tech Cap is designed with a lightweight and breathable fabric, making it perfect for keeping you comfortable during sports or everyday activities. Its adjustable fit allows you to personalise it for all head sizes, ensuring it stays securely in place. The high-quality material helps to keep you cool throughout the day, whether you're on the golf course or enjoying a casual outing. With its stylish logo pattern, this cap is not just functional but also a fashionable accessory for your wardrobe.

The PUMA Metal Cat Cap offers a curved visor, perfect for shielding your eyes from the sun while you enjoy outdoor activities. It features a moisture-wicking stretch performance sweatband, ensuring you stay dry and comfortable even during intense workouts. The adjustable hook-and-loop backstrap allows you to customise the fit for maximum comfort. Additionally, the embroidered eyelets enhance breathability, making this cap a practical choice for both sports and casual wear.

The Under Armour Baseball Cap is designed to keep you cool and comfortable during your outdoor activities. With its innovative ArmourVent Technology, the cap features built-in vents that effectively dump excess heat, ensuring you maintain a cool head. Additionally, the sweat-wicking material rapidly draws moisture away from your skin, helping you stay dry. The light, stretchy fabric is not only durable but also fast-drying, making it perfect for active use. Lastly, the Iso-Chill sweatband and front panel lining work to disperse body heat, providing crucial comfort when it matters most.

The TOP-EX Waterproof Cap is designed for larger heads with an adjustable fit, ensuring comfort during your outdoor adventures. Its ultimate protection against all weather includes a waterproof, windproof design with UPF 50+ sun protection, making it ideal for unpredictable British conditions. Weighing just 2.2 ounces, this cap is lightweight and portable, easily fitting into your bag for on-the-go use. The versatile and stylish design features reflective detailing, enhancing visibility while providing effective ventilation to keep you cool and dry.

The AYPOW Running Cap is an excellent choice for those looking for comfort and protection during outdoor activities. Its quick-dry fabric ensures that you stay dry, even in sweaty or rainy conditions. The ventilation from the mesh design keeps you feeling fresh on hot days. Additionally, the cap features a long visor that shields your face from harmful UV rays without obstructing your view. With reflective elements, you can feel safe while enjoying your time outdoors, particularly in low-light conditions.