Designed specifically for the climbing wall environment - the thicker sheath associated with the UniCore process makes for a tougher rope perfectly adapted to resist wear due to repeated belays and low impact falls. The astonishing UniCore process permanently binds the sheath to the core of the rope radically decreasing the occurrence of slippage. Spools ship with end marking kit for tractability. Three colors to help rotation and station identification in your gym. STRONG POINTS: • UniCore process virtually eliminating sheath slippage. • Thick and soft to the touch sheath. • Ease of manipulation over time.