Imagine if you were to carry over 100 lb (45 kg) of gear in a backpack, for several hours at a time. Well, that’s just what some soldiers have to do, and it can cause great stress to their torso and legs. That’s why engineers at the Australia’s Department of Defence have developed a new exoskeleton, that diverts two thirds of pack weight directly to the ground.
A waterproof shelter, sleeping bag and sleeping pad are three of the most important pieces of kit you'll need when bedding down in the great outdoors on a cold night. Usually those three things are purchased, packed and set up separately, but Swiss startup Polarmond has a different idea. Its All-In-One sleep system rolls all three components into one unit with the goal of delivering a warmer, more comfortable night of sleep in temperatures down to -22° F (-30° C).