[ASCENDER SIZE] Works greatly with diameter 10-13mm static rope

but also keep warm

flexible and easy to tie knots

when used in conjunction with an ascender handler or chest ascender makes it easier and speeds up the ascent of a rope

[ADJUSTABLE]:Climbing Seat Belt fits Waist 9

Foot Ascender - Left Orange chest ascender [ASCENDER SIZE] Works greatly with[Safty Guarantee]: CE 1282, EN 363: 2008 ensures its security,foot ascender you can trust. Max load: 330 lb(150 kg),Rope Diameter: 8~13mm,Webbing Width: Approx. 2 cm 0. 79",Weight: 4. 06oz(115g)size: 2. 51''(6. 4cm)2. 75''(7cm) [High Quality]: NewDoar foot ascender is made of aluminium magnesium alloy,providing high strength,lightwighted, easy carring and corrosion resistance. [Efficiency & Labor saving]: Wide belt and innovative strapes are designed