- PROGRESSIVE DESCENT CONTROL: 3:1 mechanical advantage of the camming mechanism helps smoothly control the rope and reduce lowering efforts regardless of rope diameter.
- CAM-ASSISTED BLOCKING: Cam-assisted blocking ensures a comfortable belay—when the climber falls or weights the rope—the cam in the device automatically cinches down to arrest the rope.
- COMFORTABLE and CONVENIENT: Simple to use for belaying both lead and top rope climbers. Rope installation diagram engraved on the inside and outside of the device serves as a friendly reminder to novices and experts alike.
- TWIST-LOCK: Automatic locking, optimal for connecting lanyards and connecting a GRIGRI to the harness.
- LIGHTWEIGHT PERFORMANCE: D-shape is functional regardless of orientation, meeting multiple uses: attachment of a belay system, a pulley, or on the end of a lanyard. Light enough for mountains, durable enough for the crag.
Does it need an introduction? GRIGRI sets the standard for belay devices. In the gym or at the crag, it makes belaying easier with cam-assisted blocking. Equipped with an ergonomic handle, providing easy control for a smooth and comfortable descent for the climber. Compact and lightweight, it can be used with single ropes from 8.5 to 11 mm. Perfect for working your project! Sm’D is a D-shaped locking carabiner that is lightweight, compact, and can be used in numerous climbing situations; it is easy to manipulate, even when wearing gloves, and is available in three locking system versions: SCREW-LOCK, TWIST-LOCK, and TRIACT-LOCK. SCREW-LOCK features a red band provides a visual warning when the carabiner is unlocked. This system is suitable for harsh environments where contaminants (mud, ice) could cause an automatic locking system to jam. TWIST-LOCK and TRIACT-LOCK offer quick opening for use at the end of a lanyard or connecting a GRIGRI to the harness.
![Hydration Running Vest Ultra-Lightweight for Women Men [2025 Upgraded], Breathable All-Weather Water Vest Hiking Backpack, Adjustable Water Backpack for Hiking, Cycling, Trail Marathon Race - Blue](https://www.handheldgps.shop/image/hydration-running-vest-ultra-lightweight-for-women-men-2025-upgraded-breathable-all-weather-water-vest-hiking-backpack-adjustable-water-backpack-for-hiking-cycling-trail-marathon-race-blue_Goa5sw_300x.webp "Hydration Running Vest Ultra-Lightweight for Women Men [2025 Upgraded], Breathable All-Weather Water Vest Hiking Backpack, Adjustable Water Backpack for Hiking, Cycling, Trail Marathon Race - Blue")
