Made with Jacquard stretch fabric, that delivers great breaking resistance. Each band has 9 loops, the central being 25 cm for work with both legs and with a total distance of 115 cm. o’live Textile Elastic Band Ref: Colour: Intensity: EL14401.00 Green Light EL14402.00 Yellow Medium EL14403.00 Orange Hard 100% natural high quality rubber. Slightly flexible, breathable and ergonomic grip. It incorporates partial nylon cover for aditional protection. o’live Resistance Elastic Ref: Colour: Intensity: EL08101.00 Yellow Light EL08102.00 Green Medium EL08103.00 Red Hard EL08104.00 Blue Extra Hard 100% natural rubber. Slightly flexible, breathable and ergonomic grip. Nylon cover for extra protection against skin rash, humidity and dryness. Impact protection in case of breakage. o’live Resistance Elastic Plus Ref: Colour: Intensity: EL08201.00 Yellow Light EL08202.00 Green Medium EL08203.00 Red Hard EL08204.00 Blue Extra Hard