設計用於正確支撐及維持CROLL上升器的位置.
● 用簡單的雀頭結扣在安全帶的背上.
● 容易調校且自動上鎖的DOUBLEBACK扣.
● 135g
英文版說明書
SECUR
Shoulder straps for positioning the CROLL rope clamp
- Attaches with a girth hitch to the rear ring of the harness.
- Easily adjusted with the DoubleBack buckle.
Technical specifications
135 g
Petzl C74A CROLL上升器的維持吊帶
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