2-in-1 Secure Pocket Shorts is a lightweight running shorts with liner. Main body constructed from mesh that is extremely lightweight, breathable, and sweat-wicking. Liner constructed from elastane, a proprietary high performance fabric that is super soft, stretchy, and sweat-wicking. Liner features a hidden phone pocket to keep your phone secure and out of the way while training and running. 2-in-1 Secure Pocket Shorts has built-in long mesh liner wicks moisture and dries quickly for optimal comfort and private protection, which is a super useful feature for men.Mesh air vents on both sides for increased breathability, keeping you cool in hot weather. Features: Our Shorts features a hidden phone pocket to keep your phone secure and out of the way while training and running. Built in underwear is thinner and moisture whicking. You feel cool and free the entire time. The slight breeze just feels nice down there. No more worries about rubbing and chaffing. The style of the shorts will out your rubbing at ease. Underwear is built into the short. Size Stretch waistline flat measure Suggest Height Suggest Weight cm/in cm/in cm KG S 70-78 cm/27.6-30.7 in 35cm/13.8in 160-165 cm 45-55 kg M 79-87 cm/31.1-34.3 in 37cm/14.7in 165-170 cm 55-65 kg L 88-96 cm/34.64-37.8 in 39cm/15.4in 170-175 cm 65-75 kg XL 97-105 cm/38.2-41.3 in 41cm/16.1in 175-180 cm 75-85 kg XXL 107-114 cm/42.1-44.9 in 43cm/16.9in 180-195 cm 85-95 kg Please allow slight 1-3 cm difference due to manual measurement and a little color variation for different display setting 1 inch=2.54cm