Craft Women's Glow Bib Cycling Shorts 78% Polyamide/22% Elastane Imported Wide, soft and elastic leg ending with silicon print keeps the bib shorts in place Craft is the official apparel and footwear sponsor of Spartan Race Body control fabric with 4-way elasticity reduces muscle vibration and focuses power for optimal comfort and control Smooth and adjustable women's specific bib construction with hook closure for easy bio-breaks Ergonomic design for a perfect riding-position fit Coldblack fabric reduces the absorption of heat rays and protects against UV rays