Ready for winter adventures in the mountains, the men's Picture Organic Clothing Testy Bib snow pants provide protection against the snow and wind and have vents for easy temperature control.
The all-time classic mid layer for warmth, the men's REI Co-op Teton fleece pants are great under shell pants on a cold hike—and even better worn on their own for comfy days in camp.
Wear 'em under shell pants or on their own. The REI Co-op Teton fleece pants in men's short sizes are a classic mid layer for staying warm on cold hikes or around camp.
Our go-to classic mid layer for warmth, the men's tall-size REI Co-op Teton fleece pants are great under shell pants on a cold hike—and even better worn on their own for comfy days in camp.
The all-time classic mid layer for warmth under shell pants on a cold hike, the women's REI Co-op Teton fleece pants 2.0 are even better worn on their own for comfy days in camp.
Layer them under shell pants for warmth on a cold hike, then shed the shell and kick back for comfort in camp with just the soft, petite women's REI Co-op Teton fleece pants 2.0.
A layer of warmth under your shell pants that brings the fun back to a cold day on the trail, the women's REI Co-op Teton fleece pants 2.0 are also the classic base camp comfort pants.
Perfect for SoCal winters, NorCal summers and everything in between, the women's Machines For Freedom The Most Versatile Pants bib tights are made to be worn anywhere from 50–75°F.
When comfort on your ride depends on consistent warmth, the men's PEARL iZUMi Thermal cycling bib tights can help keep you warm and dry even when the temperature drops.
When comfort on your ride depends on consistent warmth, the men's PEARL iZUMi Thermal cycling tights can help keep you dry and warm even when the temperature drops.
With the men's Smartwool Thermal Merino Jogger bottoms in your drawer, you'll be hoping for more cold-weather weekends. The merino wool next to skin offers thumbs-up comfort when it's time to move.
Coziness calls. Whether you're suiting up for an adventure or just looking forward to a day of lounging, the men's Marmot Three Pines joggers have you covered.
Designed for mountain bikers hitting the trails, the women's Flylow Tia bike pants have articulated knees and elasticized, tapered cuffs that won't interfere with your drivetrain.
Designed for mountain bikers hitting the trails, the women's Flylow Tia bike pants have articulated knees and elasticized, tapered cuffs that won't interfere with your drivetrain.