Traversing steep peaks, craggy canyons, and forested hillsides does a number on your feet, especially when you're wearing a heavy pack loaded with camping gear. Alleviating the discomfort of hiking across rugged terrain, the Under Armour Hitch Heavy 3. 0 Boot Sock features heavy-duty cushioning for a plush feel underfoot without succumbing to irritation or blisters on distance endeavors. The polyester-wool blend wicks moisture off feet to better regulate temperature, with a touch of stretch for form-fitting comfort. ArmourBlock antimicrobial prevents the growth of funky odors, which is especially nice when you're sweating during strenuous hikes. Other comfort features include a "Y" heel and embedded arch support for a secure, non-slip fit.