Skip to Content Skip to Search

Announcements

Hats & Sunnies For Spring: Shop Now
Camp Guide: Shop The Best Gear Of The Season
Free Standard Shipping For Orders Over $69 Learn More

Find Your Store

Search

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

Expert Help

Cart, contains 0 items

Cart, contains 0 items

Search

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

New Spring Rainwear | Patagonia, Backcountry & The North Face
Clothing
Shirts
Shorts
Pants
Jackets
Ski & Snowboard Jackets
Ski & Snowboard Pants
Rain & Wind Jackets
Hoodies & Sweatshirts
Fleece Jackets
Activewear
Swimwear
Vests
Shop All
Footwear
Hiking
Trail Running
Road Running
Casual
Sandals
Water
Approach
Slippers
Rain
Winter
Shop All
Accessories
Socks
Hats
Sunglasses
Backpacks
Gloves & Mittens
Belts
Watches
Wallets
Duffels
Blankets & Beach Towels
Electronics
Shop All
New Arrivals On Sale Bestsellers
New Spring Rainwear | Patagonia, Backcountry & The North Face
Clothing
Jackets
Tops
Pants
Shorts
Ski & Snowboard Jackets
Ski & Snowboard Pants
Activewear
Swimwear
Dresses
Skirts
Jumpsuits & Overalls
Fleece Jackets
Hoodies & Sweatshirts
Vests
Shop All
Footwear
Hiking
Trail Running
Road Running
Sandals
Casual
Water
Rain
Slippers
Approach
Winter
Shop All
Accessories
Socks
Hats
Sunglasses
Backpacks
Everyday Bags
Gloves & Mittens
Duffels
Beach Bags & Totes
Headbands
Neckwear
Blankets & Beach Towels
Belts
Watches
Shop All
New Arrivals On Sale Bestsellers
Clothing
Boys
Girls
Toddler Boys
Toddler Girls
Infant
Shop All
Accessories
Gloves & Mittens
Socks
Balaclavas & Neck Gaiters
Hats
Goggles
Backpacks & Bags
Beanies
Shop All
Gear
Ski
Snowboard
Camp
Bike
Climb
Travel
Water Sports
Footwear
Boys
Girls
Toddler Boys
Toddler Girls
Infant
New Arrivals On Sale
Footwear new arrivals | Salomon, On, New Balance, Vans & more
Men's
Hiking
Trail Running
Road Running
Casual
Sandals
Bike
Climb
Water
Approach
Slippers
Rain
Winter
Shop All
Women's
Hiking
Trail Running
Road Running
Sandals
Bike
Climb
Casual
Water
Rain
Slippers
Approach
Winter
Shop All
Kids'
Boys
Girls
Toddler Boys
Toddler Girls
Infant
Shop All
New Arrivals On Sale
Ski Guide: Gearhead Top Picks Of The Season
Snowboard Guide: Gearhead Top Picks Of The Season
Ski
Ski Clothing
Helmets
Goggles
Alpine Skis
Alpine Bindings
Alpine Ski Boots
Touring Skis
Touring Bindings
Touring Boots
Skins
Ski Poles
Cross-Country Skiing
Snowboard
Snowboard Clothing
Helmets
Goggles
Snowboards
Snowboard Bindings
Snowboard Boots
Splitboards
Splitboard Bindings
Splitboard Skins
Snow Essentials
Winter Accessories
Avalanche Safety
Ski Bags
Snowboard Bags
Winter Packs
Tuning Accessories
Racks
Snowshoes
New Arrivals On Sale
Tents, packs, sleep systems and more of the season’s best gear for getting out
Hike Guide | Hit the trail with the season’s best
Hike
Hiking Clothing
Hiking Footwear
Backpacking Packs
Technical Daypacks
Hydration Packs
Kid Carriers
Water Bottles
Headlamps
Navigation
Trekking Poles
Shop All
Camp
Tents & Shelters
Sleeping Bags
Sleeping Pads
Coolers
Camp Chairs
Camp Tables
Stoves & Grills
Drinkware
Pots & Pans
Kitchen
Lighting
Hammocks
Pillows
Blankets
Shop All
Overlanding
Roof Racks & Accessories
Rooftop Tents
Survival
First Aid
Batteries & Solar Power
Navigation
Water Storage & Purification
Tools
Storage Solutions
Showers
Outhouses
Off-Road Recovery
Shop All
New Arrivals On Sale
Mountain Bike Guide: Top Picks For Fall
Bikes & Frames
Mountain Bikes
Road Bikes
Gravel & Cyclocross Bikes
eBikes
Kids' Bikes
Shop All
Components
Mountain Bike Components
Gravel & Cyclocross Components
Road Components
Triathlon / TT Bike Components
Shop All
Apparel & Accessories
Men's Bike Apparel
Women's Bike Apparel
Kids' Bike Apparel
Shop All
Footwear
Mountain Bike Shoes
Road Bike Shoes
Flat Pedal Shoes
Triathlon Shoes
Shop All
Helmets & Protection
Mountain Bike Helmets
Full Face Helmets
Road Bike Helmets
Commuter Helmets
Knee & Shin Pads
Arm & Elbow Pads
Chest & Spine Protection
Shop All
Essentials
Bike Maintenance
Bike Storage & Transportation
Car Racks
Bike Packs & Bags
Trainers & Accessories
Bike Lighting & Electronics
Nutrition
Hydration Packs
Water Bottles & Cages
Bike Trailers
Shop All
2024 Travel Guide—Top Gear & Apparel For Globetrotters
Travel Bags
Duffel Bags
Rolling Bags
Carry-On Luggage
Travel Packs
Organizers
Camera Packs & Bags
Backpacks
Travel Packs
Everyday Packs
Technical Daypacks
Backpacking Packs
Hydration Packs
Winter Packs
Gear Transport
Ski Boot Bags
Ski Bags
Snowboard Boot Bags
Snowboard Bags
Fly Fishing Bags & Luggage
Bike Travel Cases
Surfboard Bags & Packs
Essentials
Sunglasses
Water Bottles
Blankets
Wallets
Water Filters & Purification
Travel Pillows
Power Converters
Audio
New Arrivals On Sale
2024 Water Guide: This Year’s Top Paddle, Surf & Wake Gear
Paddle
Recreational Kayaks
Recreational Paddles
Recreational PFDs
Whitewater Kayaks
Whitewater Paddles
Whitewater PFDs
Stand-Up Paddleboards
Stand-Up Paddleboard Paddles
Rafting
Drysuits & Clothing
Safety Gear
Dry Bags
Shop All
Fly Fish
Fly Rods
Reels & Spools
Line
Leaders
Flies
Nets
Waders
Wading Boots & Sandals
Clothing & Accessories
Tools
Packs & Vests
Storage & Transport
Shop All
Surf
Longboards
Shortboards
Fins
Leashes
Men's Wetsuits
Women's Wetsuits
Hoods, Booties & Gloves
Men's Swimwear
Women's Swimwear
Surfboard Bags & Packs
Traction Pads
Wax
Shop All
Wake
Wakeboards
Wakeboard Bindings
Wakeboard Boots
Rope & Accessories
Wake Surfboards
Wakefoil Boards
Wakesurf Accessories
Life Vests
Shop All
New Arrivals On Sale
New Arrivals Ski Snowboard Bike Hike & Camp Overlanding Climb Travel Fishing
Snowshoe Run Paddle Surf Dog Gear Training Yoga Skate Wake
Bike
Hike & Camp
Travel
New-To-Site Gear From Brands We’ve Deemed Goatworthy
New Exclusives Sale Exclusives
Exclusive To Backcountry
Backcountry
Stoic
US Ski & Snowboard
Brands
Patagonia
The North Face
Burton
Smartwool
Helly Hansen
Columbia
Outdoor Research
Salomon
Black Diamond
Mountain Hardwear
Sorel
Smith
Flylow
Hestra
Mammut
HOKA
On
See All Brands
New To Us
Wildfang
Rapha
Montane
Nnormal
District Vision
Wondery
Western Rise
DOD Outdoors
iKamper
GOT Bag
Gear Picks & Pro Tips For However You Get Out There
Camp Guide | Top tents, packs & more
Hike Guide | Hit the trail with the season’s best
Travel Guide: The Best Looks & Bags For Exploring
Ski Guide: Gearhead Top Picks Of The Season
Snowboard Guide: Gearhead Top Picks Of The Season
Outerwear Guide: This Season’s Best Kits
Prep for spring with an extra 20% off clearance. 3 days only!
Featured Deals
Latest Price Drops
Spring Styles on Sale
Last Chance On Winter Gear
Hiking Footwear On Sale
Fleece On Sale
Clearance
Shop All Sale
Womens
Women's Clothing
Women's Footwear
Women's Accessories
Shop All
Mens
Men's Clothing
Men's Footwear
Men's Accessories
Shop All
Activities
Bike
Hike & Camp
Ski
Snowboard
Climb
Run
Training
Travel
Surf
Fly Fish
Yoga
Paddle
Snowshoe

Extra 20% Off Clearance

Applies in cart | Ends 3/31

Up To 30% Off Select Bikes

Spring New Arrivals

Patagonia, Free People, Vans & more

Ski/
Ski Clothing/
Men's Ski Clothing/
Men's Baselayers

Men's Red Baselayer Tops

5 results

red

Men's Baselayer Tops (5)
Men's Baselayer Bottoms (2)

Backcountry (1)
Black Crows (1)
Mountain Hardwear (1)
Smartwool (1)
Spyder (1)

S (3)
M (3)
L (2)
XL (2)
XXL (1)

black (73)
blue (43)
green (38)
gray (21)
brown (14)
orange (13)

purple (5)
red (5)
yellow (4)
white (3)
pink (2)

Anti Odor (3)
Thumbholes (3)

$

to

$

$0 - $49.99 (1)
$50 - $99.99 (4)

Lightweight (2)
Midweight (2)

All-Mountain Skiing (3)
All-Mountain Snowboarding (3)
Backcountry Skiing (1)
Backcountry Snowboarding (1)
Backpacking (1)
Casual (1)
Freeride/Powder Skiing (1)
Freeride/Powder Snowboarding (1)
Hiking (1)
Park & Freestyle Skiing (1)
Park & Freestyle Snowboarding (1)
Road Running (1)
Trail Running (1)

Regular/Relaxed (3)
Semi-Fitted/Slim (2)

Responsibly Sourced (2)
Recycled/Repurposed (1)

Learn more about responsible products

4 stars & Up (2)
3 stars & Up (2)
2 stars & Up (2)
1 star & Up (2)

Wool (3)
Synthetic (2)

Mountain Hardwear

AirMesh Long-Sleeve Crew Top - Men's

3 colors

Current price: $59.99 Original price: $79.99

25% off

(18)

Exclusive

Backcountry

Cedars RWS Merino Lt-Wt Baselayer Crew Top - Men's

3 colors

$57.85 - $89.00

Up to 35% off

(3)

Smartwool

Classic Thermal Merino Colorblock Crew Base Layer - Men's

3 colors

$84.00 - $120.00

Up to 30% off

Black Crows

Merino Long-Sleeve Top - Men's

2 colors

Current price: $97.96 Original price: $139.95

30% off

Spyder

Pump Lightweight Crew Top - Men's

1 color

Current price: $35.55 Original price: $79.00

55% off

Related Searches

Comfortable baselayers for skiing Men's baselayers with thumbholes Stylish baselayers for outdoor Top-rated baselayer tops Thermal tops for cold conditions Top baselayer tops for men Lightweight thermal tops with moisture-wicking Durable baselayers for winter Affordable thermal tops for men High-quality baselayer shirts with comfort

Related Categories

Top Men's Baselayer Bottoms Product Photo

Men's Baselayer Bottoms

Top Men's Ski Clothing Product Photo

Men's Ski Clothing

Top Men's Snowboard Clothing Product Photo

Men's Snowboard Clothing

Top Men's Baselayers Product Photo

Men's Baselayers

Top Men's Ski Gloves & Mittens Product Photo

Men's Ski Gloves & Mittens

Top Men's Ski Jackets Product Photo

Men's Ski Jackets

Top Men's Ski Pants & Bibs Product Photo

Men's Ski Pants & Bibs

Top Men's Beanies Product Photo

Men's Beanies

Top Balaclavas & Neck Gaiters Product Photo

Balaclavas & Neck Gaiters

Top Men's Ski Socks Product Photo

Men's Ski Socks

Top Men's One-Piece Snowsuits Product Photo

Men's One-Piece Snowsuits

Top Men's Snowboard Pants & Bibs Product Photo

Men's Snowboard Pants & Bibs

Top Men's Snowboard Jackets Product Photo

Men's Snowboard Jackets

Top Men's Snowboard Gloves & Mittens Product Photo

Men's Snowboard Gloves & Mittens

Top Men's Balaclavas & Neck Gaiters Product Photo

Men's Balaclavas & Neck Gaiters

Winter Camping 101

How To Choose Bibs For Skiing & Snowboarding

The Layering Equation

How to Choose Ski or Snowboard Pants

How To Layer For Cold Weather Hiking

How to Choose Rainwear

Need Expert Advice?

Our Gearheads Can Help

1-800-409-4502

Help Center

Help

Help Center
Find A Store
Order Status
Return Policy
Start A Return
Shipping Policy
Group Sales
Gift Cards
Gift Card Terms and Conditions

About Us

About Backcountry
Explore Blog
Career Job Site
Expedition Perks
Affiliate Program
Student Offers
Special Group Offers
All Categories
Give $20, Get $20

Backcountry Family

Competitive Cyclist
Steep and Cheap
MotoSport

Sign Up for Promotional Emails & Get Exclusive Offers

Email Address

Sign up for text alerts & get 15% off

First dibs on products, sales & exclusives

Disclaimer: Discount applies to full-price items only. Exclusions Apply. By submitting this form, you agree to receive recurring automated promotional and personalized marketing text messages (e.g. cart reminders) from Backcountry at the cell number provided when signing up. Consent is not a condition of any purchase. Msg frequency varies. Msg. and data rates may apply. View Terms & Privacy.

Phone Number

Download on the App Store
Get it on Google Play

Like us on Facebook

Backcountry logo

© Backcountry.com - All Rights Reserved

Terms Of Use Privacy Policy Do Not Sell My Personal Information CA Supply Chain Act Accessibility Statement