Trusted by Edelrid's formidable athletes, the Canary Pro Dry Climbing Rope is choice whether you're tackling big walls, swinging an axe on a multi-pitch, or projecting your hardest single pitch to date. It's certified as a single, half, and twin rope for the utmost versatility in the vertical world. Its Pro Dry treatment covers both sheath and core to absorb less water than 2% and excel UI's water repellent test. Edelrid's Thermo Shield technology bonds the core to the sheath to eliminate sheath slippage, thereby extending the rope's overall life.