2XU Women's Active Tri Shorts 80% Nylon/20% Spandex Imported Sbr skin x Technology boosts performance, support and recovery with 70D Elastane fabric The quick-drying, Ultra-thin speed line chamois has the essential padding you need while riding Silicone-free Y elastic grip keeps shorts comfortably in place every leg of your race Flat lock stitching creates a streamlined look, enhancing comfort while reducing chafe Two rear pockets are ideal for storing fuel, while 50+ UV fabric helps you stay protected from the sun's rays