The Hybrid Short II is your favorite do-everything short, now with improved design lines and overall fit. According to Outside Online, these are the "one pair of shorts you buy that look good and perform well, so you can wear them constantly, no matter what you're doing".Features 4-way stretch, moisture wicking shell Custom wave icon button with zipper closure Hidden velcro back pockets Bamboo blend waistband and pockets UPF 50+ SpecsMaterials: Solid Shell: 88% Polyester / 12% Spandex Heather Graphite Shell: 86% Polyester / 14% Spandex Lining: 70% Viscose From Bamboo / 30% Polyester Solids: 161 GSM Heather Graphite: 170 GSM