The Louis Garneau Junior"s Cyclo Baggy Cycling Shorts are ideal for all types of riding and are recommended for mountain biking. Made with durable and breathable nylon taslan and open mesh fabric that is designed to wick moisture to keep you cool and dry. The sewn-in mesh innershorts features Garneau"s seamless Ergo MC Stretch chamois and gripper for cushioning and moisture management. Elastic waist with drawstring provides a secure fit. 1 back pocket with zip and flap for storage. The inner leg is seamless which adds comfort and reduces bulkiness and excess material that causes saddle bunching. Reflective accents on the front enhance visibility for night and early morning rides. A 7" inseam means extra protection on the single tracks. Size (Waist Size): JS: 20 1/2- 22 1/2ö, JM: 23 1/2- 24 1/2ö, JL: 25 1/2ö, JXL: 26 1/2".