Sun Protection & UV Defense : This cycling cap for men and women prevent your sight be disturb by the sunlight, reduce glare and protect eyes from sun/rain, while the breathable fabric blocks over 95% of harmful UV rays—perfect for road biking, MTB, or gravel riding. Whether worn alone or as a helmet liner, it ensures superior sun protection without compromising visibility.
Superior Breathability & Sweat-Wicking Comfort : Designed for hot summer rides, our bike hat under helmet combines mesh panels and moisture-wicking fabric to keep your head cool and dry. Moisture-wicking fabric prevents sweat from dripping into eyes, ensuring a cool & focused ride, enhancing your cycling, running, or hiking experience.
Lightweight & Portable for Active Lifestyles : This ultra-lightweight cycling cap folds easily to fit in your pocket or bike bag, making it ideal for commuters and outdoor enthusiasts. Use it as a helmet sweat liner to reduce friction or wear it solo, machine washable and fade-resistant for long-lasting durability.
XXL Fit for Big Heads & Thick Hair : M/L fits heads sizes 22"-23.6" (56CM-60CM), XX-Large fits heads sizes 23.6"-25.2" (60CM-64CM). Wearing a hat or helmet is very comfortable and can prevent the riding helmet from moving or scratching, The high-elastic material and Elastic adjustable strap ensures a snug yet flexible fit under bike helmets or hard hats, catering to both men and women.
Versatile for All Outdoor Adventures : More than just a helmet lining cap, it's perfect for motorcycling, climbing, camping, fishing, jogging, and fitness. The windproof, sweat-proof, and dust-resistant design makes it a must-have bike cap under helmet for year-round protection and style.