Men's Long Underwear

Smartwool

Classic Thermal Merino 1/4-Zip Base Layer - Men's

5 colors

Current price: $48.00 - $97.50 Original price: $130.00

Up to 60% off

Limited Time Offer

Smartwool

Merino 250 Baselayer Crew - Men's

5 colors

Current price: $63.25 - $93.75 Original price: $125.00

Up to 45% off

Limited Time Offer

(22)

Icebreaker

Merino Blend 125 ZoneKnit Long-Sleeve Crewe - Men's

1 color

Current price: $50.00 Original price: $125.00

60% off

Limited Time Offer

The North Face

Summit Pro 120 Tight - Men's

1 color

Current price: $55.30 Original price: $79.00

30% off

Extra 20% Off Use Code GEARUP20

Icebreaker

Merino Blend 200 Shifter II Pant- Men's

1 color

Current price: $82.50 Original price: $150.00

45% off

This Item Ships Free*

Icebreaker

Merino Blend 200 RealFleece Descender LS Zip Hoodie - Men's

2 colors

Current price: $135.00 Original price: $180.00

25% off

Limited Time Offer

Icebreaker

Merino 260 Quantum Long-Sleeve Zip Top - Men's

2 colors

Current price: $99.00 - $165.00 Original price: $220.00

Up to 55% off

Limited Time Offer

Smartwool

Classic All-Season Merino 1/4-Zip Baselayer Top - Men's

3 colors

Current price: $78.75 Original price: $105.00

25% off

Limited Time Offer

Smartwool

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

3 colors

Current price: $75.00 Original price: $100.00

25% off

Limited Time Offer

Smartwool

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

1 color

Current price: $63.75 Original price: $85.00

25% off

Limited Time Offer

Smartwool

Classic Thermal Merino Baselayer Bottom - Men's

4 colors

Current price: $93.75 Original price: $125.00

25% off

Limited Time Offer

(11)

Patagonia

Capilene Midweight Bottom - Men's

2 colors

Current price: $71.20 Original price: $89.00

20% off

Limited Time Offer

(5)

Patagonia

Capilene Midweight Crew Top - Men's

3 colors

Current price: $71.20 Original price: $89.00

20% off

Limited Time Offer

(6)

Patagonia

Capilene Midweight Zip-Neck Top - Men's

2 colors

Current price: $79.20 Original price: $99.00

20% off

Limited Time Offer

(2)

Icebreaker

200 Oasis Fly Legging - Men's

2 colors

Current price: $78.75 Original price: $105.00

25% off

Limited Time Offer

Icebreaker

200 Oasis LS Crew Top - Men's

4 colors

Current price: $78.75 Original price: $105.00

25% off

Limited Time Offer

(106)

BlackStrap

Therma Hooded Baselayer Top - 2024 - Men's

1 color

Current price: $76.49 Original price: $89.99

15% off

This Item Ships Free*

The North Face

Sunriser 1/4-Zip Top - Men's

1 color

Current price: $40.00 Original price: $80.00

50% off

Limited Time Offer

Smartwool

Intraknit All-Season Merino Base Layer Crew - Men's

2 colors

Current price: $93.75 Original price: $125.00

25% off

Limited Time Offer

Smartwool

Intraknit All-Season Merino Base Layer Bottom - Men's

2 colors

Current price: $93.75 Original price: $125.00

25% off

Limited Time Offer

Smartwool

Classic All-Season Merino Base Layer - Men's

3 colors

Current price: $75.00 Original price: $100.00

25% off

Limited Time Offer

Smartwool

Merino 250 3/4 Bottom - Men's

1 color

Current price: $86.25 Original price: $115.00

25% off

Limited Time Offer

(5)

Patagonia

Capilene Thermal Weight Bottoms - Men's

1 color

Current price: $79.20 Original price: $99.00

20% off

Limited Time Offer

(1)

Patagonia

Capilene Thermal Weight Zip-Neck Top - Men's

1 color

Current price: $92.00 Original price: $115.00

20% off

Limited Time Offer

(1)

Patagonia

Capilene Thermal Weight Crew Top - Men's

1 color

Current price: $79.20 Original price: $99.00

20% off

Limited Time Offer

Ortovox

185 Rock'N'Wool Print Long-Sleeve Shirt - Men's

1 color

Current price: $112.00 Original price: $140.00

20% off

Limited Time Offer

Ortovox

120 Comp Light Hoodie - Men's

2 colors

Current price: $104.00 Original price: $130.00

20% off

Limited Time Offer

Ortovox

120 Comp Light Short - Men's

2 colors

Current price: $56.00 Original price: $70.00

20% off

Limited Time Offer

Ortovox

120 Comp Light Short Pant - Men's

2 colors

Current price: $72.00 Original price: $90.00

20% off

Limited Time Offer

Ortovox

120 Comp Light Long-Sleeve Top - Men's

2 colors

Current price: $88.00 Original price: $110.00

20% off

Limited Time Offer

Icebreaker

Merino Blend 200 RealFleece Descender LS 1/2-Zip Top - Men's

2 colors

Current price: $120.00 Original price: $160.00

25% off

Limited Time Offer

Icebreaker

Merino Blend 75 Cool-Lite Ultralight LS Crewe - Men's

1 color

Current price: $82.50 Original price: $110.00

25% off

Limited Time Offer

Icebreaker

Merino 260 Tech Long-Sleeve 1/2-Zip Top - Men's

3 colors

Current price: $101.25 Original price: $135.00

25% off

Limited Time Offer

Icebreaker

Merino 260 Quantum Long-Sleeve Zip Hoodie - Men's

3 colors

Current price: $180.00 - $187.50 Original price: $250.00

25% off

Limited Time Offer

Icebreaker

Merino 200 Oasis Long-Sleeve 1/2-Zip Top - Men's

2 colors

Current price: $86.25 Original price: $115.00

25% off

Limited Time Offer

Icebreaker

175 Everyday Short-Sleeve Crew Top - Men's

1 color

Current price: $56.25 Original price: $75.00

25% off

Limited Time Offer

Icebreaker

175 Everyday Legging - Men's

2 colors

Current price: $63.75 Original price: $85.00

25% off

Limited Time Offer

Icebreaker

200 Oasis Legless Pant - Men's

1 color

Current price: $71.25 Original price: $95.00

25% off

Limited Time Offer

Icebreaker

260 Tech Legging with Fly - Men's

1 color

Current price: $93.75 Original price: $125.00

25% off

Limited Time Offer

Icebreaker

260 Tech Long-Sleeve Crew Top - Men's

3 colors

Current price: $93.75 Original price: $125.00

25% off

Limited Time Offer

Icebreaker

Merino Anatomica 150 Short Sleeve Crewe - Men's

3 colors

Current price: $56.25 Original price: $75.00

25% off

Limited Time Offer

(14)

Smartwool

Merino 250 Baselayer Crew Boxed Top - Men's

1 color

Current price: $69.00 Original price: $115.00

40% off

Limited Time Offer

Brand

Clothing Size

S (52)

M (51)

XL (44)

L (43)

XXL (31)

28 (23)

40 (22)

39 (18)

31 (16)

42 (13)

32 (1)

35 (1)

ST (1)

Color

Sale

10% and more (106)

20% and more (105)

30% and more (57)

40% and more (45)

50% and more (29)

Price

$0 - $49.99 (23)

$50 - $99.99 (66)

$100 - $199.99 (17)

Features

Anti-Odor (69)

Thumbholes (24)

Pockets (7)

Abrasion Resistant (4)

Stretch Fabric (3)

Sun Protection (2)

Adjustable Waist (1)

Reflective (1)

Water Resistant (1)

Material

Wool (68)

Synthetic (62)

Insulation

Fleece (4)

Wool (2)

Length

Short (4)

Long (1)

Mid-Thigh (1)

Recommended Use

All-Mountain Skiing (86)

All-Mountain Snowboarding (86)

Backcountry Skiing (66)

Backcountry Snowboarding (65)

Hiking (61)

Freeride/Powder Skiing (50)

Freeride/Powder Snowboarding (50)

Park & Freestyle Skiing (41)

Park & Freestyle Snowboarding (41)

Backcountry Snowshoeing (36)

Casual (31)

Backpacking (29)

Trail Running (25)

Nordic Classic (23)

Nordic Touring (23)

Fit

Semi-Fitted/Slim (67)

Regular/Relaxed (23)

Form-Fitting (16)

Insulation Weight

Midweight (47)

Lightweight (36)

Ultralight (4)

Heavyweight (3)

Shirt Style

Crew (36)

Mock-Neck (18)

Full-Zip (8)

Hoodie (8)

One-Piece Suit (4)

Pullover (1)

Turtleneck (1)