SW001607 Smartwool Men's Performance Hike Full Cushion Go Far Feel Good Crew With a comfortable crew height, the Performance Hike Full Cushion Go Far. Feel Good. Crew sock spreads the feel-good joy not just to your feet but to your lower calf as well. Offering enhanced features such as updated mesh zones and more durability, this wool sock gives you a dialed-in, performance-oriented fit through its 4 Degree elite fit system. And in case you need the reminder, it's patterned with the clear message that, on your next trail, you should go far and feel good.