Sterling ATS Device Activity_Trail Running AirVent technology on the back

AirVent technology on the back yoke allows superb airflow and breathability

Completely collapsible for optimal packing efficiency

A great quick link for climbing

the Phase 30 has a 15” padded laptop compartment

The upper is made from hard-wearing

Sterling ATS Device Activity_Trail Running AirVent technology on the backThe ATS device is a versatile belay and rappel device designed for both rock climbing and canyoneering. This unique device accommodates the need for various friction settings on rappel and belay, as well as auto lock off belay options. The ATS incorporates the best parts of a tube or plate device and a figure 8 with hyper horns into one compact durable frame. For avid canyon guides and enthusiasts who prefer the most durable and versatile device on