Robust and functional, the PES Cord 6mm from Edelrid is a versatile accessory that excels in both high-altitude climbs and big wall scenarios. Made from 100% polyester, it is highly abrasion-resistant and has minimal stretch. Conveniently, the stripes on the cord also serve as indicators of its diameter, eliminating any confusion during a climb. Note: The lifespan of Edelrid cords is a maximum of 14 years from the date of manufacture (10 years of usage + 4 years of storage). Depending on the frequency of use or damage, the usable lifespan may be reduced.