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The most technologically advanced sock ever developed for hiking and trail running.

The most technologically advanced sock ever developed for hiking and trail running.

Flite XT® Trail

Reach your highest peak

Designed to provide your feet with advanced stability on uneven terrain. FLITE XT® TRAIL features AnkleLock™ Technology that supports your ankles and GripDry™ Fibers in the heel and forefoot that keep you stable in your shoes.

Made with Merino wool, FLITE XT® TRAIL naturally moves moisture away from your feet while also regulating temperature. It keeps your feet cool in the heat and warm as it gets colder, staying dry and comfortable for your entire journey, no matter the elevation gain.

Availble in a Two & Five Cuff Height.

FLITE XT® TRAIL launches
March 7, 2022

For media requests, please email
with the subject line "FLITE XT TRAIL".

Hear from our athletes
Vanessa Foerster
"The FLITE XT TRAIL is the ultimate trail adventure sock. I made sure to put it to the test with 4,000ft of gain in 4 miles, this sock stayed in place and felt like a hug to my feet. And the merino wool is perfect for all conditions. More adventures to come in these socks!"
Lisa Langley
"I put the FLITE XT TRAIL socks through the test and they exceeded my expectations. All the trail technology this sock features helped make my hiking experience enjoyable while delivering great functionality on the trail. Overall great socks!"
Hillary Allen
"The socks are great for winter running and riding conditions. My feet never got cold even in windy, cold, and wet conditions on the trail and on the bike.”
Lindsey McDonald
"I love how these socks add a little extra cushion to your feet while still being breathable. I've raced 3x in them and they provide great traction and don't move at all running on highly technical trails. They dry out quick!"