Multifunctional tube that is ideal for outdoor activities on sunny days. It provides strong UV protection, allowing you to enjoy life in the sun while protecting you from harmful solar radiation. This tubular is lightweight, breathable, and comfortable, making it an excellent choice for running, cycling, and walking, as well as climbing, trekking, and motorbiking. Realtree official design. Meet CoolNet UV+, our newest recycled fabric. Its moisture management capabilities drive sweat away from your skin and into our evaporative cooling fabric design, keeping you cool, light, and comfortable. UPF 50+ fabric protects against harmful sun exposure while providing a 4-way ULTRA stretch weave and 100% seamless design for the optimum fit.