The Ultimate Training Short! 4-Way stretch allows you to rock climb, high kick, and deep lunge like no other short have before. Made of 86% polyester and 14% spandex. 5.5-inch inseam that is ideal for squats and roundhouse kicks. New Double Layered Waistband so they don’t move off your hips while you are squatting. No sew bonded hems to eliminate chafing. With 5 pockets hidden on the sides, back, liner, and waistband, you'll never forget your phone or keys at the gym again - but you might forget which pocket they're in. Compression liner (86% polyester and 14% spandex) that resembles the future. There's an Extended high vent for more range of motion and over-excessive liner exposure.