You've almost made it to the top of your route, with only one more jug to grab above you. But as you extend your arm to make the big move, your jacket stiffens up without any more room to give and causes you to fumble and fall. For a jacket that won't hold you back, throw on the Mountain Hardware Men's Stretchdown DS Jacket. Built with tons of stretch, the DS features a grid-free pattern that moves with you, not against you, and actually captures more warmth than with standard stitching. Plus, the innovative design uses hydrophobic goose-down feathers that ensures warmth even when you're climbing in wet conditions.