Craft Sportswear Men's Tech Bike Cycling Padded Chamois Bib Shorts: protective/riding/compression/cooling 80% Polyamide, 20% Elastane Imported Body-control fabric with 4-way elasticity reduces muscle vibration and focuses power for optimal comfort and control Elastic and soft fabric for great support and comfort Wide, soft elastic leg ending with silicon print keeps the bib shorts in place Bib construction with great support and fit made of hex channel fabric for active cooling Ergonomically placed seams follow the anatomy f the moving body