SELECT Transfer fabric sets the benchmark forcompression, moisture transfer and chlorine resistance Direct–Vent panels provide superior ventilation Flatlock seams 12” zipper for venting Plush elastic silicone leg gripper One easy access envelope pocket TRI quick–dry fleece chamois Reflective elements for low–light visibility 8 ” inseam (size medium)Body: 88% nylon 12% elastane/ UPF 50+ Mesh: 92% polyester 8% elastane/ UPF 50+ Form fitBody: 88% nylon 12% elastane/ UPF 50+ Mesh: 92% polyester 8% elastane/ UPF 50+