How to Navigate petzl The Edelrid HMS strike slider

The Edelrid HMS strike slider is a double action auto-lock HMS belay biner that uses a sliding switch to unlock

while Soft Frame Construction and 3D mesh padding deliver all-day comfort at hanging belays

Full length side zips with hook and loop outer flap closure

The name of the game in climbing is staying alive and coming home in one piece

Red Chili Jamrock Crack Climbing Gloves are about to become your best high performance friend

How to Navigate petzl The Edelrid HMS strike sliderDescription This book is a must for anyone hitting the back country in Australia or overseas who either doesn't know how to navigate by a map and compass, or just questions their ability somewhat. Yes modern apps and GPS's have transformed the outdoors and made them so accessible to many people who wouldn't have been able to enjoy them before. But what happens if they fail? What happens if the power dies or the connectivity dies for whatever reason?