A big, red, throbbing blister can hamper—even ruin—a good hike. So protect your feet with these cushy crew socks, which give heel-to-toe support for your foot's most prone-to-injury pressure points. The strategically-placed mesh zones will also keep your feet ventilated, meaning you'll no longer hold your breath when you take off your boots. (Let's be honest: After hours on the trail, your feet usually smell pretty rank.)
In this special-edition of The Fit 5, two mixed martial artists, Johny Hendricks and Jamie Varner give us an inside look into living life as a pro fighter.
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