What Our Gearhead(R) Experts Are Saying: "This is my go-to under-helmet cap for wet, windy rides. It sheds rain like a champ without overheating, and the elastic back keeps it snug without pressure. Lightweight, packable, and it does exactly what a good cycling cap should-keeps me dry and focused." When the clouds roll in and the wind picks up, we stay protected in the GOREWEAR Gore-Tex Cycling Cap. Built with the legendary GORE-TEX membrane, this cap is lightweight, fully waterproof, and impressively breathable-keeping us dry without overheating during high-output efforts. The low-profile design fits comfortably under a helmet, while the elastic back ensures a snug, secure fit through changing conditions. With a subtle reflective logo for added visibility and a barely-there 3. 5 oz weight, this cap is an essential for road warriors, gravel grinders, and any ride that doesn't stop for the weather.