YKYWBIKE Waterproof Cycling Jacket. Lightweight multifunctional Jacket UV-PROTECTION/LIGHT-WEIGHT. Anti-splash coating treatment technology Easily cope with light rain weather and bring more good mood for travel. Underarm breathable mesh panels Efficient moisture removal and quick drying. Glow beacon warm heart design escort you all the way. 3D omni-directional stereo cutting The upper body is straight, showing a high-level feeling. Double zipper with adjustable upper and lower sections Take it easy to face the temperature change. Back ventilation system Physical heat dissipation, balanced temperature Enjoy the ride. Some high elastic fabric is used at the cuffs Ensure the comfort of wearing.