<b>Materials:</b> <br> Fabric is 100%recycled nylon coating TPU and waterproof (WP3000), breathable, windproof and MVP3000.<br> <b>Hood and Collar: </b> <br>Removal hood with zipper and fold to the back pocket ; drawcord around the hood help to keep warm and against wind and water. collar with built-in soft lining, it is more durable and skin-care.<br> <b>Sleeve: </b><br> It looks like not more place to say, but i am sure that it has enough empty put in your arm, not matter you are a muscle man or not. One more things, there are a special reflecting stripe layer around the elbow, help keep you visible at low-light and night.<br> <b>Cuff:</b><br> Two part design, one part with velcro, another part with elastic. When you use the part, kindly try to press it, so that it can be work more better.<br> <b>Body back:</b><br> There are reflective tape at the top part and logo part; And also the top part is opened two big mouth for cooling. At the bottom part, it is a big pocket for storage the jacket and any other of your wallet, phone etc.<br> <b>Hem </b><br> It is not only elastic hem, but also the elastic is non-slip material. It is help to hold the jacket at where you want it be.<br> <b>Occasion of wear:</b><br> Cycling, Running, climbing, hiking, mountaineering, tourism, camping at sunny, wind, cloudy or rainy day.<br> <b>Season of wear:</b><br> Spring, Summer, Autumn<br> <b>Packing choose:</b><br> We choose degradable and environment-friendly packing.<br><br>