Footwear

Our Hike Full Cushion Crew socks, formerly PhD Outdoor, use cushioning on the entire sock to help maximize warmth and protection. These responsibly...

Bring the natural performance features of responsibly sourced ZQ-certified Merino wool with you on every hike in our Women's Hike Light Cushion Mar...

Take on the cold weather in the Run Cold Weather Targeted Cushion Crew Socks. Featuring our most advanced sock technologies for enhanced durability...

This is the only bear your feet will want to encounter when you're exploring the great outdoors. A lightly cushioned hiking sock with all the anti-...

Support your feet through all types of trails in our Hike Targeted Cushion Crew Socks. Feel precise cushioning where you need it most, with a 4 Deg...

We've never met a trail we didn't like. The same goes for our Women's Hike Targeted Cushion Dragon Stitch Mid Crew Socks. With a women's-specific f...

Nothing beats that panoramic view from the summit. Except maybe the enhanced comfort and durability of our Hike Light Cushion Panorama Crew Socks. ...

Gear up for a great hike with the Hike Light Cushion Bison Crew Socks. With light cushioning along the bottom of the foot for just the right amount...

Hike how you like in our responsibly sourced ZQ-certified Merino wool Hike Light Cushion Zig Zag Valley Mid Crew socks. These hiking socks are pack...

We've never met a trail we didn't like. The same goes for our Women's Hike Targeted Cushion Mid Crew Socks. With precise cushioning where you need ...

Light cushion meets heavy durability in our Hike Light Cushion Winding Trail Crew Socks. Made to help keep you comfortable from trailhead to summit...

Waterproof hikers with ankle support that are lightweight? They exist! And the bonus is that legendary Lone Peak feel, with connection to the groun...

Replacement Laces as High Quality as Your Boots. When it's time to replace your worn-out laces, invest in a pair built just for your boots. These l...

Our "barely there" sock, the Women's Foliage Lightweight Crews are made of a Fine Micron Merino Wool, creating a smooth, lightweight, and comfortab...

A Fall mood wraps this sock in autumnal stripes. Made of midweight, terry loop Merino Wool for multi - season activity (including lounging), the Wo...

Named after a 70's band that used to travel and perform at lean-tos along the Appalachian Trail, the VanGrizzle is seasoned for sure. Actually, we ...

Take it to the max on the road. With max cushion, rocker shape geometry, a low drop, and our roomiest toe box, the FWD VIA is ready to perform. Thi...

The Experience Flow (formerly known as the AltraFWD Experience) is all about a ride that's smooth, effortless, and efficient. Glide through daily w...

Scorching the streets or grinding out new backcountry PRs, it's hard to argue with the inspiration of the Bolt's vintage van stripes. Pop the hood ...

This blink-and-you'll-miss-me, ultra-lightweight sock is knit with Coolmax yarn that chills out when your run heats up. Featuring a silky, chafe-el...

With a redeveloped tongue, molded heel collar, and extra cushion, the Torin 7 is engineered for any run.

Heat on the trail comes in many forms. From hot and humid to dry and searing to just plain old mean and nasty. This Coolmax air conditioner of a so...