This super stretch high wicking and lightweight OMM Vector Zip Top has hidden mitts and seamless flat locked shoulder seams for optimum comfort versatility and light insulation ideal for high intensity sports and events such as running and cycling especially when carrying a pack We love the OMM range all the clothing is really well made durable yet incredibly lightweight and comfortable next to the skin and this Vector Zip Top has ingenious hidden mitts which protect the back of your hands and knuckles when needed which means you don t need to carry separate gloves The 4 way stretch bi polar polyester fabric is designed to move with you and to wick away moisture to keep you feeling fresh it also has a longer front zip for extra venting when needed making this an excellent top for keeping you comfortable while enjoying your favourite outdoor activities