The Race Cut Diablo Jersey was designed to keep you cool in hot weather. Strategic UPF fabrics in the back and arms ward off direct sunlight while riding and the ultra light breathable front and side mesh panels allow maximal air flow for cooling. Structural reinforcements and refinements allow for everyday use and durability. Ultra light materials also make this jersey a featherweight for climbing enthusiasts. According to our review in Bicycling Magazine, The Eliel Diablo Jersey was the top performer in the lab and most comfortable on the road.