Men Women Cycling Wind Vest. Color: Blue, Yellow, Gray. Size: S, M, L, XL, 2XL, 3XL. 1. Upgraded Fabric: Nylon-spandex hybrid tech fabric, windproof, water-repellent and abrasion-resistant. 2. Ventilation System: Back vent panel+ back mesh lining +pockets lining vents for rapid sweat-wicking. 3. Smart Temp Control: Dual YKK zipper + speed-draw cord, 1-second on-the-go adjustment. 4. Sporty Fit: Stretch cuffs, adjustable hem, and anti-scratch collar, unrestricted movement for high-speed cycling. 5. Night Visibility: Reflective at chest + Dual-Silver Reflective Strips at back. 6. Secure Storage: Dual zippered side pockets, easy access for essentials. 7. All-Season Ready: Unisex cut, comfortable in 10°C~25°C, road/MTB/urban compatible.