
One of the best things about climbing is that you can do it in jeans. Perfect for when the temps drop, these men's Black Diamond Mission Wool Denim pants keep you warm and cozy while you send.

For runners taking on cold weather, the women's Brooks Momentum Thermal pants deliver extra warmth with their DriLayer Threshold thermal fabric that insulates and wicks.

Feel comfortable on cold-weather runs with the men's Brooks Momentum Thermal tights. They deliver extra warmth thanks to DriLayer Threshold thermal fabric that insulates and wicks.

Don't let cold weather hinder your run. The women's Brooks Momentum Thermal tights keep you moving without losing warmth from stretchy, breathable material that wicks sweat and dries fast.

Add some pizazz to your practice with Threads 4 Thought Monica Crop Criss Cross leggings. They're crafted in a supersoft, double-brushed performance fabric, and have criss-cross details at the calves.

Jeans don't have the monopoly on colder-weather wear. Whether you're spending your day cruising around town or heading out on a hike, prAna Monte Baldo leggings have you covered, even when temps drop.

Technical outdoor pants designed for alpine environments and demanding conditions, the women's Houdini Motion Top pants are a great pick for mountaineering adventures and hikes year-round.

Not much can compete with your all-around base layer, especially when it's as soft as the men's Mountain Hardwear Stretch Jogger pants. Wear them on the ski hill or while riding your bike.

Technical with a visual twist, the women's Mountain Hardwear Stretch Jogger pants are a versatile go-to for skinning uphill or pedaling your bike, plus they look good for hanging out afterward.

From long days on bikes with buddies to family day hikes, the kids' REI Co-op Mountainmaker pants have the fortitude and fit to handle the demands of an active kid. It's time to explore.

From family day hikes to getting the hang of riding a bike, the toddlers' REI Co-op Mountainmaker pants have the fit and fortitude to handle the demands of an active tyke.

Move through your workout in the men's Movmynt pants from The North Face. They're made to wick sweat and dry fast, keeping you cool and comfortable no matter how hard you push it.

Get on your way to your next personal best with the breathable compression of the women's The North Face Movmynt tights. They offer a high-rise waistband, pockets and moisture-wicking fabric.

No ordinary cargo pants, the women's prAna Nikit pants are soft, comfortable and structured, but without the stiffness. Their ankle-length, fitted design gives them a classic yet contemporary look.