Under Armour Men's UA Ridge Reaper Hydro Hoodie Part of the HYDRO ARMOUR collection Iso-Chill fabric helps disperse body heat, making it feel cool to the touch ArmourVent&#8482; mesh panels deliver true breathability in a light, stretchy, durable, fast-drying fabric 30+ UPF protects you from the sun&#39;s harmful rays Salt &#38; chlorine-resistant materials help prevent fading &#38; wear in the water