Clothing - Mens - Tops - Long Underwear

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1.	Arc'teryx Rho AR Top - Men's The Men's Rho AR Top by Arcteryx offers excellent mid-layering for aerobic activities or expedition weight insulation for cold winter sports. Formfitt ... read more	$124.95 2 stores
2.	Craft of Sweden Craft Pro Zero Zip Neck Shirt - Midweight Long Underwear, Long Sleeve - Men's CLOSEOUTS . Craft 's Pro Zero insulating long underwear shirt helps your body regulate its core temperature through changing exertion levels and activ ... read more	$35.75 - ~~$55.00~~ 1 store
3.	Falke Wool Shirt - Long Sleeve - Men's 2NDS. See for yourself - this warm Falke wool long-sleeved shirt is made to a higher standard, with ergonomic design and different knit panels to en ... read more	$47.95 - ~~$80.00~~ 1 store
4.	In Sport InSport Thermal Trainer Shirt - Long Sleeve - Men's CLOSEOUTS . Long sleeve T-shirts make decent base layers, but why settle when you can train in InSport's multi-tasking Thermal Trainer shirt? Moisture ... read more	$27.95 - ~~$48.00~~ 1 store
5.	In Sport InSport Xodus Trainer Shirt - X-Static(R), Long Sleeve - Men's CLOSEOUTS . InSport's Xodus Competitor performance shirt can take on up to five workouts without absorbing odor or needing washed. X-Static(R) silver ... read more	$65.95 - ~~$135.00~~ 1 store
6.	In Sport InSport Xodus Traverse Shirt - X-Static(R), Long Sleeve - Men's CLOSEOUTS . InSport's Xodus Traverse performance shirt can take on up to five workouts without absorbing odor or needing washed. X-Static(R) silver fi ... read more	$25.95 - ~~$50.00~~ 1 store
7.	Kenyon Expedition Weight Top - Long Underwear, Long Sleeve - Men's CLOSEOUTS . Kenyon's long underwear top, in expedition weight, is a valuable addition to your cold weather gear. Whether you work or play in extreme w ... read more	$19.50 - ~~$30.00~~ 1 store
8.	Kenyon Long Underwear Top - Expedition Weight - Men's Overstock fabric . For those that venture out in extreme cold, nothing beats Kenyon's expedition weight long underwear top as a base layer. Expeditio ... read more	$13.95 - ~~$24.00~~ 1 store
9.	Kenyon Long Underwear Top - Silkweight Thermal, Long Sleeve - Men's CLOSEOUTS . Moisture-wicking thermal top from Kenyon is great for running, cycling or any highly aerobic outdoor sport. Durable Silkyester(TM) lightwe ... read more	$13.95 - ~~$28.00~~ 1 store
10.	Mammut Kula Pullover Shirt - Zip Neck, Long Sleeve - Men's CLOSEOUTS . Make thermal regulation a breeze with Mammut's Kula pullover zip neck shirt, designed with advanced moisture-wicking properties to prevent ... read more	$52.50 - ~~$75.00~~ 1 store
11.	Marmot Polartec(R) Power Dry(R) Cocona(R) Top - Lightweight Long Underwear, Long Sleeve - Men's CLOSEOUTS . Marmot teamed up with Polartec(R) and Cocona(R) to develop the latest in technical base layers, using natural, renewable materials instead ... read more	$24.95 - ~~$39.00~~ 1 store
12.	Marmot Polartec(R) Power Dry(R) Cocona(R) Top - Midweight Long Underwear, Long Sleeve - Men's CLOSEOUTS . Marmot teamed up with Polartec(R) and Cocona(R) to develop the latest in technical base layers, using natural, renewable materials instead ... read more	$32.50 - ~~$50.00~~ 1 store
13.	Marmot Polartec(R) Power Stretch(R) Cocona(R) Shirt - Midweight Long Underwear, Long Sleeve - Men's CLOSEOUTS . Marmot teamed up with Polartec(R) and Cocona(R) to develop the latest in technical base layers, using natural, renewable materials instead ... read more	$29.25 - ~~$45.00~~ 1 store
14.	Medi Comfort Medima Merino Wool-Angora Underwear Shirt - Midweight, Long Sleeve - Men's CLOSEOUTS . When you wear Medima Comfort's long underwear shirt, you'll never go back to simple cotton again. Super soft angora not only has the best ... read more	$47.95 - ~~$79.00~~ 1 store
15.	Mountain Hardwear eXtend Featherweight Crew - Men's Lightweight and comfortable, the Mountain Hardwear eXtend Featherweight Crew for Men is the ideal base layer when you need a little additional warmth, ... read more	$44.95 1 store
16.	Mountain Hardwear eXtend Featherweight Zip T - Men's Avg. Weight: 6 oz.; 178 g. (size large)Usage: Backcountry SuperlightFabric: eXtend Featherweight (100% polyester with VisaEndurance finish) Features: ... read more	$50.00 1 store
17.	Mountain Hardwear eXtend Midweight Shirt - Zip Neck, Long Sleeve - Men's CLOSEOUTS . Designed for extended travel in the backcountry, Mountain Hardwear's eXtend midweight zip neck shirt creates a warm, insulating barrier ar ... read more	$35.75 - ~~$55.00~~ 1 store
18.	Mountain Hardwear Hyperdry Crew - Men's Avg. Weight: 6 oz.; 170 g. (size large)Usage: Backcountry; Cool Weather ActiveFabric: HyperDry (100% polyester) Features: Soft - lightweight All seams ... read more	$26.57 2 stores
19.	Mountain Hardwear Lightweight Power Stretch Zip T Top - Women's The Women's Lightweight Power Stretch Zip T Top by Mountain Hardwear provides exceptional moisture management - warmth and durable stretch. Smooth out ... read more	$85.00 1 store
20.	Mountain Hardwear Shirt - Zipneck - Short Sleeve - Men's CLOSEOUTS. This Mountain Hardwear shirt features Super Wicked (as in super wicking) technology for quick-drying comfort. 7" neck zipper Special wick ... read more	$22.50 - ~~$35.00~~ 1 store