Skip to content

🔥 Save More: Use OMC20 for 20% Off Full Price items (Excluding Electronics) | For Electronics, Use Special10! 🔥

About
Mens
- Jackets
  
  Insulated Synthetic Jackets
  Insulated Down Jackets
  Hardshell Jackets
  Softshell Jackets
  Fleece Jackets
  Snowsports Jackets
  Casual Jackets
- Tops
  
  Shirts
  T-shirts
  Sweaters & Sweatshirts
  Vests
- Bottoms
  
  Shorts
  Hiking Pants
  Hiking Pants
  Rain Pants
  Softshell Pants
  Casual Pants
  Snow Pants
- Underwear
  
  Baselayer Tops
  Baselayer Bottoms
  Boxers & Briefs
- Accessories
  
  Headwear
  Gloves and Mittens
  Gaiters
  Sunglasses
Womens
- Jackets
  
  Insulated Synthetic Jackets
  Insulated Down Jackets
  Hardshell Jackets
  Softshell Jackets
  Fleece Jackets
  Snowsports Jackets
  Casual Jackets
- Tops
  
  Shirts
  T-Shirts
  Tank Tops
  Sweaters & Sweatshirts
  Vests
- Bottoms
  
  Shorts
  Skirts
  Hiking Pants
  Rain Pants
  Softshell Pants
  Casual Pants
  Snow Pants
- Underwear
  
  Baselayer Tops
  Baselayer Bottoms
  Boxers & Briefs
  Leggings
- Accessories
  
  Headwear
  Gloves and Mittens
  Gaiters
  Sunglasses
Kids
- Apparel
  
  Jackets
  Tops
  Bottoms
  Baselayers
- Accessories
  
  Headwear
  Handwear
  Gaiters
  Sunglasses
- Footwear
  
  Socks
  Shoes
- Snow
  
  Snowshoes
  Helmets
  Goggles
- Hike & Camp
  
  Backpacks
  Carriers Packs
  Sleeping Bags
  Accessories
- Climb
  
  Harnesses
  Helmets
Accessories
- Accessories
  
  Bags Baskets & Packs
  Bells & Horns
  Electronics
  Water Bottles & Cages
  Locks
  Mirrors & Reflective
  Mobile Holders & Mounts
  Pumps & CO2 Inflators
  Bike Racks
- Bikes & Trailers
  
  Car Racks
  Kid's Bike Trailers
  Cargo Bike Trailers
- Helmets
  
  Mountain
  Road
  Urban
  Kids
- More
  
  Body Care
  Seats & Covers
  Trainers
  Grips & Handlebar Tapes
  Eyewear
  Repair Stands
  Cycling Nutrition
Footwear
- Mens
  
  Mountaineering Boots
  Approach Shoes
  Rock Shoes
  Casual Shoes
  Hiking & Backpacking
  Trail Runners
  Sandals & Flip Flops
- Womens
  
  Mountaineering Boots
  Approach Shoes
  Rock Climbing Shoes
  Casual
  Hiking & Backpacking
- Socks
  
  Mens
  Womens
  Unisex
Climbing
Hike & Camp
- Packs
  
  Hydration Packs
  Backpacking Packs
  Day Packs
  Urban & Travel
  Accessories
- Camping Accessories
  
  Camp Furniture
  Knives & Tools
  First Aid & Hygiene
  Storage & Stuffsacks
  Hiking Poles
  Compass & Instruments
  Misc
- Shelter & Sleep
  
  Shelters
  Tents
  Tent Accessories
  Sleeping Bags
  Sleeping Bags Accessories
  Sleeping Pads
- Books & Maps
  
  Maps
  Instructional Books
  Guidebooks
  Art & Misc Books
- Hydration
  
  Water Bottles & Treatments
  Reservoirs
  Accessories
- Lights & Electronics
  
  Lights
  Garmin
  Electronics
- Camp & Kitchen
  
  Food & Nutrition
  Camping Cookware
  Stove Fuels
Snowsports
- Alpine Touring
  
  Skis
  Boots
  Bindings
  Poles
  Skins
  Accessories
  Helmets
  Goggles
  Wax & Tools
- Downhill
  
  Skis
  Boots
  Bindings
  Poles
  Helmets
  Goggles
  Wax & Tools
- Nordic / Cross Country
  
  Skis
  Nordic Boots
  Bindings
  Poles
- Avalanche Equipment
  
  Avalanche Packs
  Beacons
  Probes
  Shovels
  Accessories
  Snow Science
- Snowshoes
  
  Snowshoes
  Accessories
Sale

Search

About
Mens
Womens
Kids
Accessories
Footwear
Climbing
Hike & Camp
Snowsports
Sale

Search

Collection: Mens Baselayer Bottoms

Sort by:

12 products

Filter:

Brand (0)

Brand

Artilect (1 product)
BlackStrap (1 product)
Helly Hansen (1 product)
Outdoor Research (1 product)
Smartwool (8 products)

Product type (0)

Product type

Apparel (12 products)

Price

The highest price is $106.99

$

From

To

Size (0)

Size

XS (1 product)
S (12 products)
M (12 products)
L (12 products)
XL (11 products)
XXL (3 products)

Filter and sort Filter

Filter and sort

Filter

12 products

Brand

Artilect (1 products)
BlackStrap (1 products)
Helly Hansen (1 products)
Outdoor Research (1 products)
Smartwool (8 products)

Clear

Product type

Apparel (12 products)

Clear

Price

The highest price is $106.99

$

From

$

To

Clear

Size

XS (1 products)
S (12 products)
M (12 products)
L (12 products)
XL (11 products)
XXL (3 products)

Clear

Sort by:

Remove all

12 products

Artilect M-Boulder 125 Legging

Sale

Artilect M-Boulder 125 Legging

Vendor:
Artilect

Regular price $94.99 USD

Regular price ~~$120.00 USD~~ Sale price $94.99 USD
Unit price per

Sale
BlackStrap Skyliner All Season Base Layer Pant Men's

Sale

BlackStrap Skyliner All Season Base Layer Pant Men's

Vendor:
BlackStrap

Regular price $55.99 USD

Regular price ~~$69.99 USD~~ Sale price $55.99 USD
Unit price per

Sale
Helly Hansen HH LIFA Lightweight Base Layer Pants Men's

Sale

Helly Hansen HH LIFA Lightweight Base Layer Pants Men's

Vendor:
Helly Hansen

Regular price $31.99 USD

Regular price ~~$40.00 USD~~ Sale price $31.99 USD
Unit price per

Sale
Outdoor Research Men's Vigor Bottoms

Sale

Outdoor Research Men's Vigor Bottoms

Vendor:
Outdoor Research

Regular price $78.99 USD

Regular price ~~$99.00 USD~~ Sale price $78.99 USD
Unit price per

Sale
Smartwool Classic All-Season Merino Base Layer Bottom Men's

Sale

Smartwool Classic All-Season Merino Base Layer Bottom Men's

Vendor:
Smartwool

Regular price $71.99 USD

Regular price ~~$90.00 USD~~ Sale price $71.99 USD
Unit price per

Sale
Smartwool Intraknit Active Base Layer Bottom Men's

Sale

Smartwool Intraknit Active Base Layer Bottom Men's

Vendor:
Smartwool

Regular price $86.99 USD

Regular price ~~$110.00 USD~~ Sale price $86.99 USD
Unit price per

Sale
Smartwool Men's Classic All-Season Merino Base Layer 3/4 Bottom

Sale

Smartwool Men's Classic All-Season Merino Base Layer 3/4 Bottom

Vendor:
Smartwool

Regular price $59.99 USD

Regular price ~~$75.00 USD~~ Sale price $59.99 USD
Unit price per

Sale
Smartwool Men's Classic Thermal Merino Base Layer 3/4 Bottom

Sale

Smartwool Men's Classic Thermal Merino Base Layer 3/4 Bottom

Vendor:
Smartwool

Regular price $82.99 USD

Regular price ~~$105.00 USD~~ Sale price $82.99 USD
Unit price per

Sale
Smartwool Men's Intraknit Merino 200 Bottom

Sale

Smartwool Men's Intraknit Merino 200 Bottom

Vendor:
Smartwool

Regular price $94.99 USD

Regular price ~~$120.00 USD~~ Sale price $94.99 USD
Unit price per

Sale
Smartwool Men's Intraknit Thermal Merino Base Layer Bottom

Sale

Smartwool Men's Intraknit Thermal Merino Base Layer Bottom

Vendor:
Smartwool

Regular price $102.99 USD

Regular price ~~$130.00 USD~~ Sale price $102.99 USD
Unit price per

Sale
Smartwool Men's Merino 150 Baselayer Bottom

Sale

Smartwool Men's Merino 150 Baselayer Bottom

Vendor:
Smartwool

Regular price $67.99 USD

Regular price ~~$85.00 USD~~ Sale price $67.99 USD
Unit price per

Sale
Smartwool Men's Merino 250 Baselayer Bottom

Sale

Smartwool Men's Merino 250 Baselayer Bottom

Vendor:
Smartwool

Regular price $106.99 USD

Regular price ~~$135.00 USD~~ Sale price $106.99 USD
Unit price per

Sale

Who we are

In 1971, a group of climbers, skiers, and outdoor enthusiasts established/founded Oregon Mountain Community (OMCgear) in Portland, Oregon.

Today, OMCgear continues to provide the best gear, service, and shopping experience to our customers.

Policies

Store Policies
Shipping And Return Policy
Privacy
Order Return
Do not sell my personal information

Information

Affiliate Program
About Us
Contact Us

© 2025, OmcGear

All Rights Reserved Store Policies • Privacy • Accessibility

Choosing a selection results in a full page refresh.
Opens in a new window.