In improving this rope's safety, the Unicore process keeps the sheath bonded to the core to prevent slippage. Should abrasion wear through, the sheath remains glued to the core, allowing the user to continue climbing up or down.. This product will be shipped directly from Beal and will leave their warehouse in 2-3 business days. Eligible for ground shipping only.. . Ideal for caving. Made with the Unicore process. Stays supple. Easy to use. CE Certified Type B. Imported.