Skip to search results Skip to filters Skip to sort Skip to selected filters

Men's Base Layer Shirts & Tops

37 items found

Sort By

Your Selections

Search Results

. Tyndale FRC - Layer 1 Long Sleeve T-Shirt. Color Heather Blue. $90.00. 4.7 out of 5 stars

Blue Tyndale FRC Layer 1 Long Sleeve T-Shirt

+4

Brand Name: Tyndale FRC
Product Name: Layer 1 Long Sleeve T-Shirt
Color: Heather Blue
Price: $90.00
Rating: 5Rated 5 stars out of 5(126)

Tyndale FRC - Big & Tall Layer 1 Long Sleeve T-Shirt. Color Gray. $95.00. 4.6 out of 5 stars

Gray Tyndale FRC Big & Tall Layer 1 Long Sleeve T-Shirt

+3

Brand Name: Tyndale FRC
Product Name: Big & Tall Layer 1 Long Sleeve T-Shirt
Color: Gray
Price: $95.00
Rating: 5Rated 5 stars out of 5(42)

Bulwark FR - Long Sleeve FR Base Layer with Concealed Chest Pocket. Color Grey. $78.00. 4.4 out of 5 stars

Gray Bulwark FR Long Sleeve FR Base Layer with Concealed Chest Pocket

Gray Bulwark FR Long Sleeve FR Base Layer with Concealed Chest Pocket

+2

Brand Name: Bulwark FR
Product Name: Long Sleeve FR Base Layer with Concealed Chest Pocket
Color: Grey
Price: $78.00
Rating: 4Rated 4 stars out of 5(33)

Under Armour - UA Tac Tech Tee. Color White. On sale for $20.23. MSRP $24.99.. 3.8 out of 5 stars

White Under Armour UA Tac Tech Tee

White Under Armour UA Tac Tech Tee

+5

Brand Name: Under Armour
Product Name: UA Tac Tech Tee
Color: White
Price: $20.23MSRP: $24.99
Rating: 4Rated 4 stars out of 5(74)

Bulwark FR - Big & Tall Long Sleeve FR Base Layer with Concealed Chest Pocket. Color Grey. $67.00. 3.9 out of 5 stars

Gray Bulwark FR Big & Tall Long Sleeve FR Base Layer with Concealed Chest Pocket

Gray Bulwark FR Big & Tall Long Sleeve FR Base Layer with Concealed Chest Pocket

+2

Brand Name: Bulwark FR
Product Name: Big & Tall Long Sleeve FR Base Layer with Concealed Chest Pocket
Color: Grey
Price: $67.00
Rating: 4Rated 4 stars out of 5(10)

Under Armour - UA Tac Heat Gear Compression Tee. Color Black. On sale for $21.95. MSRP $24.99.. 4.5 out of 5 stars

Black Under Armour UA Tac Heat Gear Compression Tee

Black Under Armour UA Tac Heat Gear Compression Tee

+3

Brand Name: Under Armour
Product Name: UA Tac Heat Gear Compression Tee
Color: Black
Price: $21.95MSRP: $24.99
Rating: 5Rated 5 stars out of 5(41)

Under Armour - Packaged Base 3.0 Crew. Color Black/Pitch Gray. Low Stock. On sale for $44.99. MSRP $70.00.. 5.0 out of 5 stars

4 left in stock

Black Under Armour Packaged Base 3.0 Crew

Black Under Armour Packaged Base 3.0 Crew

Brand Name: Under Armour
Product Name: Packaged Base 3.0 Crew
Color: Black/Pitch Gray
Price: $44.99MSRP: $70.00
Rating: 5Rated 5 stars out of 5(2)

Under Armour - UA Tac Tech Long Sleeve Tee. Color Black. Low Stock. On sale for $24.99. MSRP $29.99.. 4.2 out of 5 stars

7 left in stock

Black Under Armour UA Tac Tech Long Sleeve Tee

Black Under Armour UA Tac Tech Long Sleeve Tee

+3

Brand Name: Under Armour
Product Name: UA Tac Tech Long Sleeve Tee
Color: Black
Price: $24.99MSRP: $29.99
Rating: 4Rated 4 stars out of 5(73)

2(X)IST - Pima Slim Fit Deep V-Neck T-Shirt. Color White. Low Stock. On sale for $21.00. MSRP $28.00.. 3.8 out of 5 stars

8 left in stock

White 2(X)IST Pima Slim Fit Deep V-Neck T-Shirt

White 2(X)IST Pima Slim Fit Deep V-Neck T-Shirt

Brand Name: 2(X)IST
Product Name: Pima Slim Fit Deep V-Neck T-Shirt
Color: White
Price: $21.00MSRP: $28.00
Rating: 4Rated 4 stars out of 5(5)

Smartwool - Classic All-Season Merino Base Layer Long Sleeve. Color Fern Green. Low Stock. $90.00. 4.7 out of 5 stars

3 left in stock

Green Smartwool Classic All-Season Merino Base Layer Long Sleeve

Green Smartwool Classic All-Season Merino Base Layer Long Sleeve

+4

Brand Name: Smartwool
Product Name: Classic All-Season Merino Base Layer Long Sleeve
Color: Fern Green
Price: $90.00
Rating: 5Rated 5 stars out of 5(57)

Icebreaker - Oasis Mid-Weight Merino Long Sleeve Crewe. Color Loden. $105.00. 5.0 out of 5 stars

Green Icebreaker Oasis Mid-Weight Merino Long Sleeve Crewe

Green Icebreaker Oasis Mid-Weight Merino Long Sleeve Crewe

+4

Brand Name: Icebreaker
Product Name: Oasis Mid-Weight Merino Long Sleeve Crewe
Color: Loden
Price: $105.00
Rating: 5Rated 5 stars out of 5(7)

Saucony - Boulder Base Layer. Color Black Heather. Low Stock. On sale for $48.37. MSRP $70.00.. 5.0 out of 5 stars

3 left in stock

Black Saucony Boulder Base Layer

Black Saucony Boulder Base Layer

+2

Brand Name: Saucony
Product Name: Boulder Base Layer
Color: Black Heather
Price: $48.37MSRP: $70.00
Rating: 5Rated 5 stars out of 5(1)

Smartwool - Merino 250 Base Layer Crew. Color Black. $115.00. 4.8 out of 5 stars

Black Smartwool Merino 250 Base Layer Crew

Black Smartwool Merino 250 Base Layer Crew

+6

Brand Name: Smartwool
Product Name: Merino 250 Base Layer Crew
Color: Black
Price: $115.00
Rating: 5Rated 5 stars out of 5(338)

Hanro - Woolen Silk Long Sleeve Shirt. Color Deep Navy. Low Stock. On sale for $144.30. MSRP $185.00.. 5.0 out of 5 stars

9 left in stock

Navy Hanro Woolen Silk Long Sleeve Shirt

Brand Name: Hanro
Product Name: Woolen Silk Long Sleeve Shirt
Color: Deep Navy
Price: $144.30MSRP: $185.00
Rating: 5Rated 5 stars out of 5(2)

2(X)IST - 3-Pack ESSENTIAL Jersey V-Neck T-Shirt. Color White/Black/Heather Grey. On sale for $24.02. MSRP $39.00.. 4.7 out of 5 stars

Black 2(X)IST 3-Pack ESSENTIAL Jersey V-Neck T-Shirt

Brand Name: 2(X)IST
Product Name: 3-Pack ESSENTIAL Jersey V-Neck T-Shirt
Color: White/Black/Heather Grey
Price: $24.02MSRP: $39.00
Rating: 5Rated 5 stars out of 5(30)

Smartwool - Classic All-Season Merino Base Layer 1/4 Zip. Color Black. $95.00. 4.4 out of 5 stars

Black Smartwool Classic All-Season Merino Base Layer 1/4 Zip

Brand Name: Smartwool
Product Name: Classic All-Season Merino Base Layer 1/4 Zip
Color: Black
Price: $95.00
Rating: 4Rated 4 stars out of 5(41)

Hot Chillys - Peach Zip-T. Color Black. $59.95.

Black Hot Chillys Peach Zip-T

Black Hot Chillys Peach Zip-T

Brand Name: Hot Chillys
Product Name: Peach Zip-T
Color: Black
Price: $59.95
Rating

Under Armour - ColdGear Armour Compression Mock. Color Black/White. On sale for $40.74. MSRP $55.00.. 3.5 out of 5 stars

Black Under Armour ColdGear Armour Compression Mock

Black Under Armour ColdGear Armour Compression Mock

+2

Brand Name: Under Armour
Product Name: ColdGear Armour Compression Mock
Color: Black/White
Price: $40.74MSRP: $55.00
Rating: 4Rated 4 stars out of 5(4)

Hot Chillys - Clima-Wool Zip-T. Color Grey Heather/Black. $134.95.

Gray Hot Chillys Clima-Wool Zip-T

Gray Hot Chillys Clima-Wool Zip-T

+4

Brand Name: Hot Chillys
Product Name: Clima-Wool Zip-T
Color: Grey Heather/Black
Price: $134.95
Rating

Hot Chillys - Clima-Wool Crew. Color Black. Low Stock. $124.95.

7 left in stock

Black Hot Chillys Clima-Wool Crew

Black Hot Chillys Clima-Wool Crew

+4

Brand Name: Hot Chillys
Product Name: Clima-Wool Crew
Color: Black
Price: $124.95
Rating

Falke - Wool Tech Long Sleeve. Color Black. $142.95.

Black Falke Wool Tech Long Sleeve

Black Falke Wool Tech Long Sleeve

Brand Name: Falke
Product Name: Wool Tech Long Sleeve
Color: Black
Price: $142.95
Rating

SAXX UNDERWEAR - Roast Master Heavyweight Long Sleeve Base Layer. Color Graphite/Dark Ink. Low Stock. On sale for $34.00. MSRP $85.00.. 3.7 out of 5 stars

1 left in stock

Gray SAXX UNDERWEAR Roast Master Heavyweight Long Sleeve Base Layer

+2

Brand Name: SAXX UNDERWEAR
Product Name: Roast Master Heavyweight Long Sleeve Base Layer
Color: Graphite/Dark Ink
Price: $34.00MSRP: $85.00
Rating: 4Rated 4 stars out of 5(3)

Hot Chillys - Micro Elite Chamois Color-Block Zip-T. Color Black/Granite. On sale for $48.00. MSRP $120.00..

Black Hot Chillys Micro Elite Chamois Color-Block Zip-T

Black Hot Chillys Micro Elite Chamois Color-Block Zip-T

+3

Brand Name: Hot Chillys
Product Name: Micro Elite Chamois Color-Block Zip-T
Color: Black/Granite
Price: $48.00MSRP: $120.00
Rating

Columbia - Midweight Stretch Long Sleeve Half Zip Top. Color Black 1. Low Stock. $59.99. 4.7 out of 5 stars

6 left in stock

Black Columbia Midweight Stretch Long Sleeve Half Zip Top

Black Columbia Midweight Stretch Long Sleeve Half Zip Top

Brand Name: Columbia
Product Name: Midweight Stretch Long Sleeve Half Zip Top
Color: Black 1
Price: $59.99
Rating: 5Rated 5 stars out of 5(92)

Helly Hansen - Lifa Merino Crewneck. Color Black. Low Stock. $85.00.

3 left in stock

Black Helly Hansen Lifa Merino Crewneck

Black Helly Hansen Lifa Merino Crewneck

Brand Name: Helly Hansen
Product Name: Lifa Merino Crewneck
Color: Black
Price: $85.00
Rating

Helly Hansen - Lifa Crewneck. Color Black. Low Stock. $55.00. 5.0 out of 5 stars

1 left in stock

Black Helly Hansen Lifa Crewneck

Black Helly Hansen Lifa Crewneck

Brand Name: Helly Hansen
Product Name: Lifa Crewneck
Color: Black
Price: $55.00
Rating: 5Rated 5 stars out of 5(1)

Jockey - Tall Man Cotton V-Neck 2-Pack. Color White. On sale for $11.80. MSRP $29.50.. 3.9 out of 5 stars

White Jockey Tall Man Cotton V-Neck 2-Pack

White Jockey Tall Man Cotton V-Neck 2-Pack

Brand Name: Jockey
Product Name: Tall Man Cotton V-Neck 2-Pack
Color: White
Price: $11.80MSRP: $29.50
Rating: 4Rated 4 stars out of 5(106)

Icebreaker - 260 Tech Merino Base Layer Long Sleeve Crewe. Color Midnight Navy. On sale for $98.48. MSRP $125.00.. 4.0 out of 5 stars

Blue Icebreaker 260 Tech Merino Base Layer Long Sleeve Crewe

+3

Brand Name: Icebreaker
Product Name: 260 Tech Merino Base Layer Long Sleeve Crewe
Color: Midnight Navy
Price: $98.48MSRP: $125.00
Rating: 4Rated 4 stars out of 5(2)

Icebreaker - 260 Tech Merino Base Layer Long Sleeve 1/2 Zip. Color Black. $135.00.

Black Icebreaker 260 Tech Merino Base Layer Long Sleeve 1/2 Zip

Black Icebreaker 260 Tech Merino Base Layer Long Sleeve 1/2 Zip

+2

Brand Name: Icebreaker
Product Name: 260 Tech Merino Base Layer Long Sleeve 1/2 Zip
Color: Black
Price: $135.00
Rating

Hot Chillys - Pepper Skins Crew Neck. Color Black. $36.95.

Black Hot Chillys Pepper Skins Crew Neck

Black Hot Chillys Pepper Skins Crew Neck

Brand Name: Hot Chillys
Product Name: Pepper Skins Crew Neck
Color: Black
Price: $36.95
Rating

Hot Chillys - Peach Solid Roll T-Neck. Color Black. $54.95. 5.0 out of 5 stars

Black Hot Chillys Peach Solid Roll T-Neck

Black Hot Chillys Peach Solid Roll T-Neck

Brand Name: Hot Chillys
Product Name: Peach Solid Roll T-Neck
Color: Black
Price: $54.95
Rating: 5Rated 5 stars out of 5(1)

Hot Chillys - Peachskins Crew Neck. Color Black. $49.95.

Black Hot Chillys Peachskins Crew Neck

Black Hot Chillys Peachskins Crew Neck

+2

Brand Name: Hot Chillys
Product Name: Peachskins Crew Neck
Color: Black
Price: $49.95
Rating

Smartwool - Intraknit Merino 200 Crew. Color Winter Moss. Low Stock. $130.00. 4.3 out of 5 stars

2 left in stock

Pewter Smartwool Intraknit Merino 200 Crew

Pewter Smartwool Intraknit Merino 200 Crew

Brand Name: Smartwool
Product Name: Intraknit Merino 200 Crew
Color: Winter Moss
Price: $130.00
Rating: 4Rated 4 stars out of 5(53)

L.L.Bean - Midweight Base Layer Crew Long Sleeve. Color Carbon Navy. Low Stock. $49.95. 4.7 out of 5 stars

1 left in stock

Navy L.L.Bean Midweight Base Layer Crew Long Sleeve

Navy L.L.Bean Midweight Base Layer Crew Long Sleeve

Brand Name: L.L.Bean
Product Name: Midweight Base Layer Crew Long Sleeve
Color: Carbon Navy
Price: $49.95
Rating: 5Rated 5 stars out of 5(139)

Columbia - Heavyweight Top. Color Black 1. On sale for $58.50. MSRP $65.00.. 4.6 out of 5 stars

Black Columbia Heavyweight Top

Black Columbia Heavyweight Top

Brand Name: Columbia
Product Name: Heavyweight Top
Color: Black 1
Price: $58.50MSRP: $65.00
Rating: 5Rated 5 stars out of 5(30)

Icebreaker - Original Long Sleeve Half Zip. Color Black. $180.00. 4.0 out of 5 stars

Black Icebreaker Original Long Sleeve Half Zip

Black Icebreaker Original Long Sleeve Half Zip

Brand Name: Icebreaker
Product Name: Original Long Sleeve Half Zip
Color: Black
Price: $180.00
Rating: 4Rated 4 stars out of 5(2)

Obermeyer - Lean Crew. Color Knightly. Low Stock. On sale for $66.72. MSRP $79.00..

9 left in stock

Gray Obermeyer Lean Crew

Gray Obermeyer Lean Crew

+2

Brand Name: Obermeyer
Product Name: Lean Crew
Color: Knightly
Price: $66.72MSRP: $79.00
Rating

Get on the List

Subscribe to Zappos emails for exclusive product launches, early notifications for sales, and a few extra-special surprises.