Double ropes designed for alpine routes, ice climbing and trad routes. Combining the braided polyamide core TRIAXIALE® technology to the Unicore treatment bonding the core to the sheath for maximum security and reliability, it is perfect technically demanding routes.TRIAXIALE® Long Life Technology braided core constructionDiameter 7.6 mm: extremely thin and light for maximum compression.UNICORE process: sheath and core are bonded together without affecting suppleness. HYDROPHOBIC® treated to the UIAA Water Repellent standard for mountaineering Millet Trilogy TRX Unicore 7,6 - Climbing rope