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Men's FR Base Layer Pants

Men's FR Base Layer Pants

Polartec PowerGrid+ FR fabric wicks moisture off skin and insulates with 312-gram arctic-weight construction while a Windpro+ fly keeps the north wind from chilling you down south. more

$109.50

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(2,500+)
Cresta Wool Midweight 250 Base Layer, Pants

Cresta Wool Midweight 250 Base Layer, Pants

Our exclusive wool performance fabric is an ideal base layer for cool-weather sports. The fine merino wool fibers speed moisture away from your body and trap heat so you stay warm and comfortable during any activity. They also provide more warmth for... more

$69.00

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(2,500+)
Power Dry Stretch Base Layer, Midweight Short-Sleeve Crew

Power Dry Stretch Base Layer, Midweight Short-Sleeve Crew

Our best synthetic moisture-wicking fabric is now updated with a better stretching spandex blend for cool-weather activities. Fast-drying midweight fabric, it's our top pick for vigorous aerobic activities or for camping and travel. Antimicrobial... more

$34.95

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(2,500+)
Cresta Wool Midweight 250 Base Layer, Pants

Cresta Wool Midweight 250 Base Layer, Pants

Our exclusive wool performance fabric is an ideal base layer for cool-weather sports. The fine merino wool fibers speed moisture away from your body and trap heat so you stay warm and comfortable during any activity. They also provide more warmth for... more

$64.00

FREE shipping

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(2,500+)
Terramar Geo Fleece Hoodie Base Layer Top - Long Sleeve (For Men) ? STEEL BLUE

Terramar Geo Fleece Hoodie Base Layer Top - Long Sleeve (For Men) ? STEEL BLUE

CLOSEOUTS . A cozy haven on the bitterly cold trail, Terramar's Geo Fleece base layer top regulates vital body warmth thanks to moisture-wicking Body-Sensors EC2® fleece with grid channels for breathability. Available Colors: BLACK, LODEN, MUDSLIDE,... more

$65.00 $29.95

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(700,000+)
Reebok Los Angeles Kings Base Layer Quarter-Zip Jacket [MENS] Kings

Reebok Los Angeles Kings Base Layer Quarter-Zip Jacket [MENS] Kings

Your team takes the ice at the practice facility - it's time to drop the puck... or multiple pucks for drills. As you watch your favorite players glide around the rink, you spot the assistant coach at center ice with a stick in his hands and a whistle... more

$69.99

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Reebok New York Rangers Base Layer Quarter-Zip Jacket [MENS] Rangers

Reebok New York Rangers Base Layer Quarter-Zip Jacket [MENS] Rangers

Your team takes the ice at the practice facility - it's time to drop the puck... or multiple pucks for drills. As you watch your favorite players glide around the rink, you spot the assistant coach at center ice with a stick in his hands and a whistle... more

$69.99

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Reebok Detroit Red Wings Base Layer Quarter-Zip Jacket [MENS] Red Wings

Reebok Detroit Red Wings Base Layer Quarter-Zip Jacket [MENS] Red Wings

Your team takes the ice at the practice facility - it's time to drop the puck... or multiple pucks for drills. As you watch your favorite players glide around the rink, you spot the assistant coach at center ice with a stick in his hands and a whistle... more

$69.99

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"Duofold Champion Thermals Mid-Weight Men's Long-Sleeve Base-Layer Shirt, L, Navy"

"Duofold Champion Thermals Mid-Weight Men's Long-Sleeve Base-Layer Shirt, L, Navy"

Classic 2-ply cotton-rich thermal underwear. Choose this base-layer shirt for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chill-blocking barrier that keeps you comfortably warm.... more

$9.75

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"Duofold Champion Thermals Mid-Weight Men's Base-Layer Underwear, 2XL, Black"

"Duofold Champion Thermals Mid-Weight Men's Base-Layer Underwear, 2XL, Black"

"Classic 2-ply cotton-rich thermal underwear. Choose these base-layer bottoms for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chill-blocking barrier that keeps you comfortably warm.... more

$11.67

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"Duofold Champion Thermals Mid-Weight Men's Long-Sleeve Base-Layer Shirt, S, Winter White"

"Duofold Champion Thermals Mid-Weight Men's Long-Sleeve Base-Layer Shirt, S, Winter White"

Classic 2-ply cotton-rich thermal underwear. Choose this base-layer shirt for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chill-blocking barrier that keeps you comfortably warm.... more

$9.75

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Icebreaker Base Layer 260 Pursuit Legless Tights - Men's

Icebreaker Base Layer 260 Pursuit Legless Tights - Men's

FREE SHIPPING on qualified orders over $50!

Whether you're running, hiking, or skiing, the Icebreaker Base Layer 260 Pursuit Legless Men's Tights keep you warm, dry, and comfortable, with a midweight blend of merino wool and Lycra. The gusseted crotch gives you full freedom of movement, while... more

$99.99 $79.99

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(125,000+)
Ergodyne CORE Performance Work Wear Long Sleeve T-Shirt - Navy, Medium, Model 6415

Ergodyne CORE Performance Work Wear Long Sleeve T-Shirt - Navy, Medium, Model 6415

The Ergodyne CORE Performance Work Wear Base Layer Long Sleeve T-Shirt features exceptional moisture control, temperature control and other technologies to keep you comfortable and performing your best in any environment. Long sleeve T-shirt also... more

$44.99

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Double Diamond Sportswear Pro Line Shirt - Zip Neck, Fleece Backing, Long Sleeve (For Men) ? BLACK

Double Diamond Sportswear Pro Line Shirt - Zip Neck, Fleece Backing, Long Sleeve (For Men) ? BLACK

CLOSEOUTS . The do-everything, go-anywhere favorite of adventurists, Double Diamond Sportswear's Pro Line shirt does triple duty as a stretchy, wicking active layer, insulating, fleece-backed base layer, and cozy-soft cover-up. Available Colors: BLACK.... more

$55.00 $36.95

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(700,000+)
FootJoy Performance Full-Zip Mid Layer Golf Shirt

FootJoy Performance Full-Zip Mid Layer Golf Shirt

FootJoy Women's Performance Full-Zip Mid Layer Golf Shirt When a rain jacket and base layer aren't sufficient, adding the FootJoy Women's Performance Full-Zip Mid Layer Golf Shirt will provide the extra warmth and protection needed. Features include... more

$74.99

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Icebreaker Mens Oasis Long Sleeve Crewe Monsoon (Close Out))

Icebreaker Mens Oasis Long Sleeve Crewe Monsoon (Close Out))

Designed to be worn solo or as a highly insulating base layer, the highly versatile Oasis Long Sleeve Crewe is made from Bodyfit 200 merino fabric to keep your body at the perfect temperature in the outdoors. more

$89.99 $59.99

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Oakley Still Maintaining Short - Men's

Oakley Still Maintaining Short - Men's

FREE SHIPPING on qualified orders over $50!

An ideal training base layer, the Oakley Men's Still Maintaining Short is made with a compression fit that provides a locked-in feel no matter where your workout takes you. The lightweight, stretchy fabric with O Hydrolix technology makes these shorts... more

$40.00

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(125,000+)
Ergodyne CORE Performance Work Wear Thermal Long Sleeve Shirt - Gray, XL, Model 6435

Ergodyne CORE Performance Work Wear Thermal Long Sleeve Shirt - Gray, XL, Model 6435

The Ergodyne CORE Performance Work Wear Base Layer/Thermal Long Sleeve Shirt is made of medium weight stretch fabric with exceptional moisture control and other technologies to keep you comfortable and warm on the job. Also incorporates 50+ UPF... more

$54.99

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Mizuno Fuyu Long Sleeve Half Zip

Mizuno Fuyu Long Sleeve Half Zip

The Mizuno Fuyu Long Sleeve Half Zip can be worn as a lightweight Fall fleece or loose fitting base layer. The fine yarn Thermosuede allows versatility and creates a highly efficient insulating effect.  Blindstitch construction provides the flat seams... more

$69.99

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Helly Hansen HH Dry Stripe Crew

Helly Hansen HH Dry Stripe Crew

Season 2014-15: The original technical base layer designed to perform in any activity, year round. more

$39.99

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Icebreaker Mens Oasis Long Sleeve Half Zip Cubert Koch Metro Heather (Close Out)

Icebreaker Mens Oasis Long Sleeve Half Zip Cubert Koch Metro Heather (Close Out)

Our Oasis Long Sleeve Hood is a highly technical hoody from our Bodyfit active base layers collection, and is made from lightweight 200gm merino fabric for hiking, climbing and snow sports?and features a dynamic geometric snowflake by Cubert Koch. more

$109.99 $89.99

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Ergodyne CORE Performance Work Wear Short Sleeve T-Shirt - Navy, 2XL, Model 6410

Ergodyne CORE Performance Work Wear Short Sleeve T-Shirt - Navy, 2XL, Model 6410

The Ergodyne CORE Performance Work Wear Base Layer Short Sleeve T-Shirt features exceptional moisture control, temperature control and other technologies to keep you comfortable and performing your best in any environment. T-shirt also incorporates 50+... more

$39.99

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Icebreaker Base Layer 200 Sprint Legless Tight - Men's

Icebreaker Base Layer 200 Sprint Legless Tight - Men's

FREE SHIPPING on qualified orders over $50!

Icebreaker made its Men's Base Layer 200 Sprint Legless Tight with merino wool for a fantastic feel when you're on the slopes. This lightweight baselayer regulates your body temperature so you're neither too warm nor too cold during spring ski... more

$89.99 $71.99

FREE shipping

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(125,000+)
Mizuno Breath Thermo Base Layer Crew: Mizuno Men's Running Apparel

Mizuno Breath Thermo Base Layer Crew: Mizuno Men's Running Apparel

Mizuno Breath Thermo Base Layer Crew : Get ready to face the cold and start your outfit with the Mizuno Breath Thermo Base Layer Crew. This top is lightweight and soft to deliver a comfortable and agile experience. The heat generating technology of... more

$59.99 $44.95

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Holabird Sports

(75,000+)
Saucony Altitude Base Layer Long Sleeve Top: Saucony Men's Running Apparel

Saucony Altitude Base Layer Long Sleeve Top: Saucony Men's Running Apparel

Saucony Altitude Base Layer Long Sleeve Top : The hollow core, wool blended yarns of the Saucony Altitude Base Layer Long Sleeve Top trap air to keep warmth in and sweat away. It features a fitted, extra-long silhouette with hidden elastic thumb loops... more

$49.95

FREE shipping

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Holabird Sports

(75,000+)
Marker Active Base Layer Tights - Midweight, Fleece (For Men) ? BLACK

Marker Active Base Layer Tights - Midweight, Fleece (For Men) ? BLACK

CLOSEOUTS . Wear Marker's Active base layer tights beneath your waterproof shell pants or insulated ski pants for a cozy-soft layer of warmth and wicking; the smooth exterior makes for easy on-off, and the brushed fleece interior feels luxurious next... more

$79.00 $38.28

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(700,000+)
Brooks Heater Hog Half-Zip Top - Men's Black M

Brooks Heater Hog Half-Zip Top - Men's Black M

A great base layer for cold days, the Men's Brooks Heater Hog Half-Zip Top uses an innovative fabric to wick moisture and push extra heat back towards your skin. more

$51.93

FREE shipping

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REI

(150,000+)
Brooks Heater Hog Half-Zip Top - Men's Black S

Brooks Heater Hog Half-Zip Top - Men's Black S

A great base layer for cold days, the Men's Brooks Heater Hog Half-Zip Top uses an innovative fabric to wick moisture and push extra heat back towards your skin. more

$51.93

FREE shipping

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REI

(150,000+)
Brooks Heater Hog Half-Zip Top - Men's Black L

Brooks Heater Hog Half-Zip Top - Men's Black L

A great base layer for cold days, the Men's Brooks Heater Hog Half-Zip Top uses an innovative fabric to wick moisture and push extra heat back towards your skin. more

$51.93

FREE shipping

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REI

(150,000+)
Icebreaker Mens Oasis Long Sleeve Crewe Trail Heather (Close Out)

Icebreaker Mens Oasis Long Sleeve Crewe Trail Heather (Close Out)

Designed to be worn solo or as a highly insulating base layer, the highly versatile Oasis Long Sleeve Crewe is made from Bodyfit 200 merino fabric to keep your body at the perfect temperature in the outdoors. more

$89.99 $59.95

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Irideon Radiance Short Sleeve Tee Graphite Medium

Irideon Radiance Short Sleeve Tee Graphite Medium

Worn alone or as a base layer, the Irideon Radiance Short Sleeve Tee is a classic riding jersey. It s breathable, moisture-wicking and wrinkle-resistant with just the right amount of stretch to keep you feeling and looking great. Features include... more

$39.95 $24.99

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(5,000+)
Irideon Radiance Short Sleeve Tee Graphite Small

Irideon Radiance Short Sleeve Tee Graphite Small

Worn alone or as a base layer, the Irideon Radiance Short Sleeve Tee is a classic riding jersey. It s breathable, moisture-wicking and wrinkle-resistant with just the right amount of stretch to keep you feeling and looking great. Features include... more

$39.95 $24.99

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(5,000+)
Irideon Radiance Short Sleeve Tee Graphite Large

Irideon Radiance Short Sleeve Tee Graphite Large

Worn alone or as a base layer, the Irideon Radiance Short Sleeve Tee is a classic riding jersey. It s breathable, moisture-wicking and wrinkle-resistant with just the right amount of stretch to keep you feeling and looking great. Features include... more

$39.95 $24.99

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(5,000+)
"FIVE ROCK Breathable Polyester Fleece Pullover - Mediun Grey"

"FIVE ROCK Breathable Polyester Fleece Pullover - Mediun Grey"

" When you are outside working or playing you need to stay warm and dry. Whether worn as a top layer or a base layer, our FIVE ROCK 1/4 zip pullover is ideal for year-round layering. The lightweight 100% polyester breathes and releases moisture to keep... more

$7.98

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"FIVE ROCK Breathable Polyester Fleece Pullover - Large Grey"

"FIVE ROCK Breathable Polyester Fleece Pullover - Large Grey"

" When you are outside working or playing you need to stay warm and dry. Whether worn as a top layer or a base layer, our FIVE ROCK 1/4 zip pullover is ideal for year-round layering. The lightweight 100% polyester breathes and releases moisture to keep... more

$7.98

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Arborwear Male 1/4-zip Tech Pullover Shirt, 2xl in Black

Arborwear Male 1/4-zip Tech Pullover Shirt, 2xl in Black

$4.99 Flat Rate Shipping

Arborwear 1/4-zip Tech Pullover Shirt. The ultimate moisture-wicking layer for the guy on the go. Perfect as a base or top layer, this cotton / poly blend wicks moisture away from the skin to keep you cooler, drier and working longer. DriRelease and... more

$47.99

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Patagonia Men's Merino 2 LW Zip-Neck

Patagonia Men's Merino 2 LW Zip-Neck

Free Shipping! Patagonia Men's Merino 2 LW Zip-Neck - Small - Red - Patagonia Men's Merino 2 LW Zip-Neck - in stock now. Products on Sale Are Discontinued Styles or Colors. The Patagonia Men?s Merino 2 LW Zip-Neck is a versatile, lightweight base layer... more

$100.00 $84.99

FREE shipping

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Moosejaw

(10,000+)
Patagonia Men's Merino 3 MW Crew

Patagonia Men's Merino 3 MW Crew

Free Shipping! Patagonia Men's Merino 3 MW Crew - Large - Khaki - Patagonia Men's Merino 3 MW Crew - in stock now. Products on Sale Are Discontinued Styles or Colors. The Patagonia Men?s Merino 3 MW Crew is a merino wool base layer for cold weather... more

$115.00 $91.99

FREE shipping

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Moosejaw

(10,000+)
Patagonia Men's Merino 2 LW Zip-Neck

Patagonia Men's Merino 2 LW Zip-Neck

Free Shipping! Patagonia Men's Merino 2 LW Zip-Neck - XL - Grey - Patagonia Men's Merino 2 LW Zip-Neck - in stock now. Products on Sale Are Discontinued Styles or Colors. The Patagonia Men?s Merino 2 LW Zip-Neck is a versatile, lightweight base layer... more

$100.00 $79.99

FREE shipping

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Moosejaw

(10,000+)
Duofold By Champion Thermals Mens Mid-weight Base-layer Underwear

Duofold By Champion Thermals Mens Mid-weight Base-layer Underwear

Classic 2-ply cotton-rich thermal underwear offer everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. The tag-free elastic waist wicks moisture for added comfort. more

$25.45

FREE shipping

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Overstock.com

(600,000+)

More information about Men's Activewear

Best prices on Base layer in Men's Activewear. Check out Bizrate for great deals on popular brands like coldpruf, Duofold and Helly Hansen. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.
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