The Shell Belay Device is a straightforward, dependable option for both belaying and rappelling. Crafted from durable 6082-T6 aluminum, it’s designed to withstand heavy use while effectively managing heat buildup. Simple & Reliable: Ideal for climbers seeking a no-fuss belay and rappel device Thicker Walls: Provides enhanced durability and improved heat dissipation compared to other tube-style devices The Shell’s robust design makes it a solid choice for climbers who need a reliable, long-lasting belay device for various climbing scenarios.