[High Quality]: NewDoar foot ascender is made of aluminium magnesium alloy

The handle strength can control the descending speed

[Wide Application] This climbing dual pulley could be used indoor and outdoor activities: in hauling

hauling or any other activities which needs pulley system

The two pulleys are separated by an isolation board

NewDoar Climbing Harness Climbing Harness [High Quality]: NewDoar foot ascenderPolyester Imported [MATERIAL]: The half body Harness is made of High strength polyester,Strong and Secure. harness Weight limited: 230KG 507 lbs, Breaking strength 22KN. Tension: 15KN, Impact force: 6KN. Weight: 1. 23Ib(560g) [FIT]: climbing Harness fits waist 29. 5"to 42. 5"(75cm 108cm); Leg 19. 7" to 27. 5"(50cm 70cm). Easy to operate, wear and remove. Minimum age of use is 18 years old. [COMFORTABLE DESIGN]: 0. 983lb(446g),Waist Harness and leg