Men's Long Thermal Underwear Tops
Outdoors Clothing

Prices correct at time of writing subject to change

Guide Gear Men #039;s Lightweight Base Layer Crew Top
Guide Gear Men #039;s Lightweight Base Layer Crew Top
On sale - now $11.89 - was $19.99
Guide Gear Men #039;s Heavyweight Fleece Base Layer Top
Guide Gear Men #039;s Heavyweight Fleece Base Layer Top
On sale - now $12.59 - was $24.99
Guide Gear Men #039;s Heavyweight Fleece Base Layer Quarter Zip Top
Guide Gear Men #039;s Heavyweight Fleece Base Layer Quarter Zip Top
On sale - now $17.99 - was $29.99
Carhartt Men
Carhartt Men's Base Force Cotton Super Cold Weather Crewneck Top
On sale - now $25.99 - was $29.95
Carhartt Men
Carhartt Men's Base Force Cotton Super Cold Weather Crewneck Top
On sale - now $25.99 - was $29.95
Moosejaw Men
Moosejaw Men's Don't Stop Believin Vintage Slim SS Tee
$26
Moosejaw Men
Moosejaw Men's Don't Stop Believin Vintage Slim SS Tee
$26
Nike Pro 3/4 Sleeve Baseball Top (Wolf Grey) Men
Nike Pro 3/4 Sleeve Baseball Top (Wolf Grey) Men's Clothing
On sale - now $26.25 - was $35
Nike Court Short Sleeve Tennis Top (Green Abyss/Black) Men
Nike Court Short Sleeve Tennis Top (Green Abyss/Black) Men's Clothing
On sale - now $27.99 - was $50
HippyTree Men
HippyTree Men's F-Stop Tee
$29.95
ExOfficio Men
ExOfficio Men's Give-and-Go Performance Base Layer Crew Neck Top
On sale - now $31.99 - was $59.95
ExOfficio Men
ExOfficio Men's Give-and-Go Performance Base Layer Crew Neck Top
On sale - now $31.99 - was $59.95
Carhartt Men
Carhartt Men's Base Force Extremes Cold Weather Quarter Zip Top
On sale - now $32.99 - was $44.95
adidas Outdoor Terrex Tracerocker 1/2 Zip Top (Black) Men
adidas Outdoor Terrex Tracerocker 1/2 Zip Top (Black) Men's Long Sleeve Pullover
On sale - now $32.99 - was $55
The North Face Men
The North Face Men's Never Stop 9 Inch Short
$34.95
Carhartt Men #39;s Base Force Super Cold Weather Crewneck Top
Carhartt Men #39;s Base Force Super Cold Weather Crewneck Top
On sale - now $34.99 - was $49.99
Nike Pro 3/4 Sleeve Baseball Top (Black/Wolf Grey) Men
Nike Pro 3/4 Sleeve Baseball Top (Black/Wolf Grey) Men's Clothing
$35
G-Star Base Tank Top 2-Pack T-Shirt (Black) Men
G-Star Base Tank Top 2-Pack T-Shirt (Black) Men's T Shirt
$40
G-Star Base Tank Top 2-Pack T-Shirt (Grey Heather) Men
G-Star Base Tank Top 2-Pack T-Shirt (Grey Heather) Men's T Shirt
$40
G-Star Base Tank Top 2-Pack T-Shirt (White) Men
G-Star Base Tank Top 2-Pack T-Shirt (White) Men's T Shirt
$40
Carhartt Men
Carhartt Men's Base Force Extremes Super Cold Weather Quarter Zip Top
On sale - now $43.99 - was $54.99
Obermeyer Flex 1/4 Zip Base Layer Top (Black) Men
Obermeyer Flex 1/4 Zip Base Layer Top (Black) Men's Clothing
On sale - now $44.99 - was $89
La Sportiva Men
La Sportiva Men's TX Top T-Shirt
$45
Dakota Grizzly Men
Dakota Grizzly Men's Field Baseball Crew Neck Top
$47.95
Dakota Grizzly Men
Dakota Grizzly Men's Field Baseball Crew Neck Top
$47.95
Fox Men
Fox Men's Attack Base Fire LS Top
On sale - now $47.99 - was $64.95
Carhartt Men
Carhartt Men's Base Force Extremes Cold Weather Quarter Zip Top
$49.95
Nike Court Short Sleeve Tennis Top (Black/Black) Men
Nike Court Short Sleeve Tennis Top (Black/Black) Men's Clothing
$50
Nike Court Short Sleeve Tennis Top (White/Black) Men
Nike Court Short Sleeve Tennis Top (White/Black) Men's Clothing
$50
Burton Men
Burton Men's Crown Bonded Crew Top
On sale - now $51.99 - was $69.95
Burton Men
Burton Men's Crown Bonded Crew Top
On sale - now $51.99 - was $69.95
Guide Gear Polartec Power Grid Base Layer Top
Guide Gear Polartec Power Grid Base Layer Top
$54.99
Topo Designs Men
Topo Designs Men's Baseball Tee
$59
Pearl Izumi Men
Pearl Izumi Men's Cargo Base Top
$59.95
Pearl Izumi Men
Pearl Izumi Men's Cargo Base Top
$59.95
Obermeyer Flex 1/4 Zip Base Layer Top (Light Heather Grey) Men
Obermeyer Flex 1/4 Zip Base Layer Top (Light Heather Grey) Men's Clothing
On sale - now $62.99 - was $89
La Sportiva Men
La Sportiva Men's Artic LS Top
On sale - now $63.99 - was $99
Obermeyer Transport Tech Baselayer Top
Obermeyer Transport Tech Baselayer Top
$64.5
Endura Men
Endura Men's Baabaa Merino LS Baselayer II Top
$64.95
Helly Hansen Men
Helly Hansen Men's HH Lifa Merino Max 1/2 Zip Top
On sale - now $64.99 - was $100
Pearl Izumi Men
Pearl Izumi Men's Transfer LS Baselayer Top
$65
Outdoor Research Men
Outdoor Research Men's Blackridge Qtr Zip Top
On sale - now $65.99 - was $88.95
Gore Wear Men
Gore Wear Men's M Gore Windstopper Base layer Thermo LS Shirt
On sale - now $66.99 - was $89.95
Under Armour Men
Under Armour Men's Base 4.0 Crew Top
On sale - now $66.99 - was $84.95
Helly Hansen Men
Helly Hansen Men's HH Lifa Merino Crew Neck Top
On sale - now $67.99 - was $90
Helly Hansen Men
Helly Hansen Men's HH Lifa Merino Crew Neck Top
On sale - now $67.99 - was $90
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern SS Top
$74.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern SS Top
$74.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern SS Top
$74.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern SS Top
$74.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer SS Top
$74.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer SS Top
$74.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern LS Top
$79.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern LS Top
$79.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer Pattern LS Top
$79.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer LS Top
$79.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer LS Top
$79.95
Smartwool NTS Mid 250 Zip T Top (Sumatra Heather) Men
Smartwool NTS Mid 250 Zip T Top (Sumatra Heather) Men's Long Sleeve Pullover
On sale - now $79.99 - was $100
Guide Gear Polartec Power Wool Base Layer Top
Guide Gear Polartec Power Wool Base Layer Top
$79.99
Icebreaker Bodyfitzone(TM) 150 Zone Short Sleeve Top, Black
Icebreaker Bodyfitzone(TM) 150 Zone Short Sleeve Top, Black
$80
66North Men
66North Men's Sandvik Half Zip Top
On sale - now $83.99 - was $104.95
66North Men
66North Men's Sandvik Half Zip Top
On sale - now $83.99 - was $104.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer 1/4 Zip Top
$84.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer 1/4 Zip Top
$84.95
Smartwool Men
Smartwool Men's Merino 150 Baselayer 1/4 Zip Top
$84.95
Smartwool NTS Mid 250 Pattern Crew Top (Charcoal/Black) Men
Smartwool NTS Mid 250 Pattern Crew Top (Charcoal/Black) Men's Long Sleeve Pullover
On sale - now $84.99 - was $105
Obermeyer Men
Obermeyer Men's Flex 1/4 Zip Baselayer Top
$88.95
Obermeyer Men
Obermeyer Men's Flex 1/4 Zip Baselayer Top
$88.95
Outdoor Research Men
Outdoor Research Men's Blackridge Qtr Zip Top
$88.95
Outdoor Research Men
Outdoor Research Men's Blackridge Qtr Zip Top
$88.95
La Sportiva Men
La Sportiva Men's Castor LS Top
On sale - now $88.99 - was $119
Icebreaker Bodyfitzone(TM) 150 Zone Long Sleeve Top, Black
Icebreaker Bodyfitzone(TM) 150 Zone Long Sleeve Top, Black
$90
Picture Men
Picture Men's Aper 1.5 Top
On sale - now $95.99 - was $119.95
Fox Base Frame Top
Fox Base Frame Top
$99.95
Icebreaker Bodyfitzone(TM) 150 Zone Long Sleeve Half Zip Top
Icebreaker Bodyfitzone(TM) 150 Zone Long Sleeve Half Zip Top
$100
Smartwool NTS Mid 250 Crew Top (Black) Men
Smartwool NTS Mid 250 Crew Top (Black) Men's Long Sleeve Pullover
$100
Smartwool NTS Mid 250 Crew Top (Charcoal Heather) Men
Smartwool NTS Mid 250 Crew Top (Charcoal Heather) Men's Long Sleeve Pullover
$100
Smartwool NTS Mid 250 Crew Top (Deep Navy) Men
Smartwool NTS Mid 250 Crew Top (Deep Navy) Men's Long Sleeve Pullover
$100
Smartwool NTS Mid 250 Zip T Top (Olive Heather) Men
Smartwool NTS Mid 250 Zip T Top (Olive Heather) Men's Long Sleeve Pullover
$100
Smartwool NTS Mid 250 Zip T Top (Black) Men
Smartwool NTS Mid 250 Zip T Top (Black) Men's Long Sleeve Pullover
$105
Smartwool NTS Mid 250 Zip T Top (Charcoal) Men
Smartwool NTS Mid 250 Zip T Top (Charcoal) Men's Long Sleeve Pullover
$105
Smartwool NTS Mid 250 Zip T Top (Deep Navy) Men
Smartwool NTS Mid 250 Zip T Top (Deep Navy) Men's Long Sleeve Pullover
$105
The North Face Men
The North Face Men's Wool HGR Baselayer L/S Crew Neck Top
$119.95
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Black
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Black
$120
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Blue
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Blue
$120
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Blue
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Blue
$120
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Grey
Icebreaker 260 Tech Merino Wool Half Zip Base Layer Top, Grey
$120
The North Face Men
The North Face Men's Wool Baselayer L/S Zip Neck Top
$129.95
The North Face Men
The North Face Men's Wool HGR Baselayer L/S Zip Neck Top
$129.95
Nike Therma Sphere Tech Pack Running Top
Nike Therma Sphere Tech Pack Running Top
$175
Nike Therma Sphere Tech Pack Running Top
Nike Therma Sphere Tech Pack Running Top
$175
Fox Base Frame Pro Top
Fox Base Frame Pro Top
$179.95
Remi Relief Ripstop Border Fleece Pullover
Remi Relief Ripstop Border Fleece Pullover
$195