Sight Light Shield Hardshell Helmets The Sentinel is designed for

The Sentinel is designed for use on shorter walls or as a sub-bag under your main haul bag

Very compact 12 mm wide design

it fits in a 1/2 inch hole (for a tight fit) but is designed to fit in a 14mm hole

This design prevents the gate from opening accidentally and can be operated quickly

Sight Light Shield Hardshell Helmets The Sentinel is designed forSwaygo Sight Light Shield Singles are designed and engineered to add two layers of protection to the Suunto KB 14 compasses and PM 5 clinometers. Doubles designed to fit the Suunto Tandem perfectly The die cut, 30mil Lexan cover will help protect the fragile capsules from bumps and bangs. The clear, adhesive capsule circle will help prevent small cracks and contain fluid leaks. And, the Swaygo Sight Light Shield Singles, glow in the dark instrument