Hike. Shred powder. Do backflips. Eat a breakfast burrito. Teach your kid to ski. Do whatever you want in the Magnum Pant. They'll move with you without protest. These lightweight, breathable, three-layer stretchy shell pants have calculated stitch lines to better serve you in all types of movement (so go ahead, throw that spread eagle). Cross-flow venting on the inner and outer thighs keeps you cool when the hike heats you up, as does the wildly breathable membrane of this hardshell fabric. Five pockets, including a spacious ham-sandwich-sized cargo pocket on the thigh, store all of your gadgets.