Craft Sportswear Men's Active Bike Cycling Stretch 9" Inseam Bib Shorts: protective/riding/compression/cooling, Black, Medium 80% Polyamide, 20% Elastane Imported Bib construction Craft is the official apparel and footwear sponsor of Spartan Race Elastic, soft, durable and functional polyamide Elastic leg endings with silicone print on the inside keep the bibs in place Flatlock seams Craft Active pad