ZOOT SPORTS Women's Ultra Tri 6-Inch Short Body: 200 g. 78% polyamide/22% elastane Ultra PowertekInset: 200 g. 62% polyamide/36% elastane/2% carbon Waistband & Pocket Overlay: 228 g. 79% nylon/21% spandex TeksheenChamois: 250 g. 100% polyester Tri Cycle Fleece Imported Reflective details UPF 50+ sun protection SeamLink--soft flexible stich