Bottoms

These midweight bottoms offers natural stretch and breathabilit... more

These midweight bottoms offers natural stretch and breathability for stop-and-go activities or when temperatures fluctuate. 100% super-fine merino SmartWool works to help maintain your comfort whether the climate is warm, cold or in-between. Bottoms feature a covered elastic waistband to prevent chafing and a traditional fly design. Flatlock side-seam construction prevents chafing. SmartWool is guaranteed not to itch and can be repeatedly washed and dried without shrinking. Easy care: machine... less

These next-to-skin, body-fitting microweight long underwear bot... more

These next-to-skin, body-fitting microweight long underwear bottoms are great for warm or cool weather activities! SmartWool jersey-knit, fine merino wool helps maintain a comfortable temperature whether the day is hot, cold or in between. SmartWool items are guaranteed not to itch and can be repeatedly washed and dried without shrinking. Covered elastic waistband prevents chafing; traditional front fly design. Chafe-free flatlock seams increase comfort. Easy care: machine wash and dry on coo... less

Smartwool Lightweight Bottoms make a great base layer for aerob... more

Smartwool Lightweight Bottoms make a great base layer for aerobic activity. The high-quality merino wool fibers wick and evaporate to help you stay dry and... less

These midweight bottoms offers natural stretch and breathabilit... more

These midweight bottoms offers natural stretch and breathability for stop-and-go activities or when temperatures fluctuate. 100% super-fine merino SmartWool works to help maintain your comfort whether the climate is warm, cold or in-between. Bottoms feature a covered elastic waistband to prevent chafing and a traditional fly design. Flatlock side-seam construction prevents chafing. SmartWool is guaranteed not to itch and can be repeatedly washed and dried without shrinking. Easy care: machine... less

These midweight boot-cut bottoms offer natural stretch and brea... more

These midweight boot-cut bottoms offer natural stretch and breathability for stop-and-go activities or when temperatures fluctuate. 100% super-fine Merino SmartWool helps maintain your comfort whether the climate is warm, cold or in-between. Bottoms have a traditional fly design, as well as a covered elastic waistband to prevent chafing. Flat-lock side-seam construction also prevents chafing. SmartWool is guaranteed not to itch and can be repeatedly laundered without shrinking. Easy care: mac... less

Covered elastic waistband

These next-to-skin, body-fitting microweight long underwear bot... more

These next-to-skin, body-fitting microweight long underwear bottoms are great for warm or cool weather activities! SmartWool jersey-knit, fine merino wool helps maintain a comfortable temperature whether the day is hot, cold or in between. SmartWool items are guaranteed not to itch and can be repeatedly washed and dried without shrinking. Covered elastic waistband prevents chafing; traditional front fly design. Chafe-free flatlock seams increase comfort. Easy care: machine wash and dry on coo... less

The Mens Marmot Lightweight Bottoms deliver a precise amount of... more

The Mens Marmot Lightweight Bottoms deliver a precise amount of warmth for those light chilly days. Made from Polartec Power Dry, the Lightweight Bottoms wicks moisture away from the skin and dries quickly. The strech of the fabric ensures that you get a perfect fit in the Marmot baselayer. Marmot has constructed these bottoms without side seams to enable a greater comfort. The Lightweight Bottoms have a natural anti odor management, which helps to control the odor problem that tends to build... less

The Marmot Midweight Bottoms Mens is the go-to base layer botto... more

The Marmot Midweight Bottoms Mens is the go-to base layer bottom. The Midweight Bottoms are quick drying, hard-wicking insulation for the widest range of weather and activities. The strech of the fabric ensures that you get a perfect fit in the Marmot baselayer. The Midweight Bottoms have a natural anti odor management, which helps to control the odor problem that tends to build up in most synthetic base layers. A double fabric front fly panel provides greater warmth and wind protection. The ... less

Whether you're heading out for a brisk morning run or gunning f... more

Whether you're heading out for a brisk morning run or gunning for some spring corn, the Marmot Men's Lightweight Bottom wicks moisture and cools you down when you work up a sweat. Wear these anti-microbial pants under ski pants during a tour or underneath your shorts on a chilly run. The Lightweight Bottom's stretchy, form-fitting Polartec Powerdry fabric hugs you closely for a close, but non-restrictive fit. This means you'll have all the warmth of an extra layer without the bulky, claustrop... less

Smartwool Midweight Thermal Bottom Men's-Blac­k; The Men's Midwe... more

Smartwool Midweight Thermal Bottom Men's-Blac­k; The Men's Midweight Bottom is SmartWool'­s warmest layer. Constructed from 100% SmartWool Interlock Knit, this bottom is perfect for stop-and-go activities in the cold, as a stand alone or base layer. The Men's Midweight Bottom features a traditional fly design, covered elastic waistband and flatlock seam construction to help eliminate chaffing and maximize comfort. SmartWool fibers allow for breathability, keeping your body dry and comfortable a... less

The Mens Smartwool Microweight Bottoms are a perfect base layer... more

The Mens Smartwool Microweight Bottoms are a perfect base layer for those cool months on the trail. These soft Microweight Bottoms are made from 100% Smartwool jersey knit that has a soft, natural stretch and effective moisture control, keeping you cool when its hot and warm when its not. The flatlock seam was constructed to avoid chafing, so you can have the comfort you need biking through the mountains or skiing down the slopes. Pair the Mens Microweight Bottoms with the Mens Microweight Cr... less

The Mens Smartwool Microweight Bottoms are a perfect base layer...