Swiftwick Flite XT Trail Quarter Crew Sock

Tackle tough terrain with Flite XT Trail Quarter Crew—Merino wool comfort, ankle support, and trail-ready grip

What Our Gearhead® Experts Are Saying:

"These socks are a game-changer for technical hikes and trail runs. The GripDry™ fibers keep my feet from slipping inside my shoes, while the AnkleLock™ technology provides extra support on uneven ground. The Merino wool blend regulates temperature, so my feet stay dry and comfortable whether I’m pushing up a steep ascent or bombing a rocky descent. They´re lightweight but still offer the perfect amount of cushion—definitely my go-to trail sock."

Unpredictable trails demand gear that adapts, and the Flite XT Trail Quarter Crew Socks do just that. Engineered with a blend of Merino wool and Olefin fibers, these socks naturally wick moisture, regulate temperature, and keep our feet dry through long miles of rugged terrain. Whether we’re scrambling over rocks or cruising down switchbacks, the GripDry™ fibers provide in-shoe stability to prevent slipping, while AnkleLock™ technology delivers targeted support to reduce fatigue on technical descents.

Designed for all-day adventures, these socks feature a medium cushion that softens impact without adding bulk. Flex zones prevent bunching, and a thin channeled upper increases airflow to keep our feet cool on hot climbs. Built for hiking, running, and exploring, the Flite XT Trail Quarter Crew is the ultimate performance sock for conquering the backcountry.

Details

• Merino wool blend wicks moisture and regulates temperature for all-season comfort
• GripDry™ fibers improve in-shoe stability for better control on technical trails
• AnkleLock™ technology provides targeted support to reduce fatigue
• Medium cushion absorbs impact without feeling bulky
• Thin channeled upper enhances breathability for cool, dry comfort
• Flex zones prevent bunching and improve mobility
• Ideal for hiking, trail running, and rugged outdoor adventures
• Item #SWF1WU6

Tech Specs

Material

39% nylon, 23% Merino wool, 23% Olefin, 12% polyester, 3% spandex

Height

quarter crew

Cushion

medium

Activity

cycling, trail-running

Manufacturer Warranty

lifetime