Backcountry Women’s Slickrock Mountain Biking Short Size XS - used condition for one season, typical chain grease stain on bottom of short (pictured) Trail-ready bike shorts for performance and comfort, mile after mile Recycled nylon blend is stretchy, water-resistant, and eco-friendly Regular fit allows for free mobility and comfortable layering Adjustable waist belt provides a secure, customized fit Inner thigh laser perforations promote cool air circulation Zippered hand pockets securely stash keys, cash, or phone UPF 50+ adds some much-needed defense against powerful UV rays