Design 40-carrier grip for better control Middle mark for easier rope management EverFlex treatment: specific thermal treatment stabilizes core strands and improves consistency providing excellent grip ClimbReady Coil Thick sheath for abrasion resistance Large diameter Style and Team Spirit Petzl(R) label Additional Details Cleaning: Rinse and hang dry. Only household face and body soap. No corrosive materials. Machine washable: On delicate without spin no detergent