Get a FREE Platypus bottle

Men's Baselayer Tops and Bottoms

Mountain Hardwear Men's Justo Trek Short Sleeve T (2013)

Updated for 2013! Lightweight design with quick evaporation, the Mountain Hardwear Justo Trek Short Sleeve T with Wick.Q EVAP panels is a good choice for hiking, backpacking or running in warm temperatures.

Mountain Hardwear
Men's Justo Trek Short Sleeve T (2013)

  • Price: $49.95
Mountain Hardwear Way2Cool Arms Sun Sleeves

New for 2013! Mountain Hardwear Way2Cool Arms sleeves utilize a unique active-cooling technology called Cool.Q ZERO, which is built right into the fabric, for the ultimate offering in hot weather comfort and sun protection.

Mountain Hardwear
Way2Cool Arms

  • Cool.Q ZERO
  • Built-in Active Cooling Technology
  • Price: $29.95
Patagonia Men's Capilene 1 Stretch Boxer Briefs

Performance-fitting Patagonia Men’s Capilene 1 Stretch Boxer Briefs are made from lightweight, silky Capilene 1 synthetic fabric for all-day, next-to-skin comfort, fast drying times and quick moisture management.

Patagonia
Men's Capilene 1 Stretch Boxer Briefs

  • Price: $29.95
Rab Men's Aeon Tee (2013)

Updated for 2013! Light as a feather and soft as silk, the Rab Men’s Aeon Tee is designed to wick moisture and dry quickly. Great when worn alone on a run or hike, the Aeon Tee can easily double as a silk-weight base layer for cool weather sports.

Rab
Men's Aeon Tee (2013)

  • Price: $31.95
Ibex Men's Rim T

New for 2013! Made from 100% Merino wool, the lightweight Ibex Men’s Rim T pulls moisture away from the body to keep you drier and more comfortable for any outdoor activity. The Men’s Rim T is made in the USA.

Ibex
Men's Rim T

  • Merino wool
  • Price: $74.95
  • Free shipping plus free returns
Ibex Men's Woolies 150 S/S Tee

Made from 100% New Zealand Merino wool, the lightweight Ibex Men’s Woolies 150 S/S Tee pulls moisture away from the body to keep you drier and more comfortable for any outdoor activity.

Ibex
Men's Woolies 150 S/S

  • Merino wool
  • Price: $69.95
  • Free shipping plus free returns
Terramar Men's Pro Mesh 6" Boxer Brief

The Terramar Men’s Pro Mesh 6” Boxer Brief is made of 360 degree stretch jersey and mesh for fast drying times and quick moisture management. Available in your choice of size and color.

Terramar
Men's Pro Mesh 6" Boxer Brief

  • Reg. Price: $17.99
    $12.45
Terramar Men's Helix Mountain LS Crew

The lightweight, long-sleeved Terramar Men's Helix Mountain LS Crew effectively wicks moisture, keeping you drier and more comfortable. This versatile layering piece can serve as a stand-alone in moderate temperatures or a baselayer in colder weather.

Terramar
Men's Helix Mountain LS Crew

  • Reg. Price: $24.99
    $17.45
adidas Outdoor Men's Terrex Swift L/S Half Zip Tee

Ideal for high-aerobic, cool weather activities, the adidas Outdoor Men’s Terrex Swift L/S Half Zip Tee wicks well and offers performance-enhancing support. The long-sleeve shirt also works as an athletic baselayer in colder temperatures.

adidas Outdoor
Men's Terrex Swift L/S Half Zip Tee

  • UPF 50
  • Athletic performance
  • Price: $54.95
  • Free shipping plus free returns
Salomon Men's Exo S-Lab Tank

Constructed of performance-enhancing materials and sporting a tight athletic fit, the Salomon Men’s Exo S-Lab Tank provides trail runners with muscle support and postural control while effectively wicking moisture.

Salomon
Men's Exo S-Lab Tank

  • Performance-enhancing running top
  • Price: $80.00
  • Free shipping plus free returns
Salomon Men's Exo Motion Zip Tee

A snug-fitting, performance-enhancing trail running top, the Salomon Men’s Exo Motion Zip Tee provides moderate chest and upper body support while allowing for a comfortable, unimpeded range of motion. A 1/4 zip allows you to easily vent the tee.

Salomon
Men's Exo Motion Zip Tee

  • 1/4 zip running top
  • Price: $80.00
  • Free shipping plus free returns
Salomon Men's Trail Tee

Constructed of comfortable, moisture-wicking ActiLite polyester fabric, the relaxed-fitting Salomon Men’s Trail Tee is an excellent option for trail runners and warm-weather hikers. Mesh side panels increase breathability to help keep you cool.

Salomon
Men's Trail Tee

  • Relaxed-fit running top
  • Price: $38.00
Salomon Exo Calf Compression Sleeve (Pair)

Trail running takes its toll on the body and your lower legs exert a lot of energy over the course of 30, 50 and 100 miles. The Salomon Exo Calf sleeve helps to improve performance and boost recovery by supporting muscles and increasing blood flow.

Salomon
Exo Calf

  • Performance-enhancing compression sleeves
  • Price: $55.00
  • Free shipping plus free returns
Nathan BreakAway Sleeves Compression Arm Sleeves (Pair)

Sold in pairs, Nathan Breakaway Sleeves provide UV protection, low-profile warmth and compression performance. Moisture-wicking fabrics also help to keep you dry and comfortable. Your choice of size and color.

Nathan
BreakAway Sleeves

  • High-visibility arm warmers
  • Price: $19.99
Terramar Men's Filament Jersey Silk Pants

Extremely lightweight Terramar Men’s Filament Jersey Silk Pants naturely wick moisture, keeping you dry, warm and comfortable. Made from pure silk, the Men’s Filament Jersey Silk Pants serve as a soft and breathable low-profile base layer.

Terramar
Men's Filament Jersey Silk Pants

  • Low-profile, lightweight warmth
  • Rating:
  • Price: $41.95
Outdoor Research Men's Radiant Hybrid Pullover (2011)

The Outdoor Research Radiant Hybrid Pullover offers a technical fabric mix that provides warmth where exposure is greatest and allows for breathability where body heat needs to escape.

Outdoor Research
Men's Radiant Hybrid Pullover (2011)

  • Highly breathable wicking top
  • Reg. Price: $89.99
    $49.95
Patagonia Capilene 4 EW Zip Neck

Constructed of the warmest and most breathable baselayer fabric in the Capilene family, the Patagonia Capilene 4 EW Zip-Neck is ready for expedition style winter travel, cold weather backpacking, skiing or mountaineering.

Patagonia
Capilene 4 EW Zip Neck

  • Price: $98.95
  • Free shipping plus free returns
Terramar Men's Thermolator II Crew Wicking Top

The midweight Terramar Men’s Thermolator II Crew shirt wicks moisture, keeping you dry and warm. Micro polyester and spandex allow the Men’s Thermolator II Crew to serve as a stand-alone layer in cool temperatures or a base layer in colder weather.

Terramar
Men's Thermolator II Crew

  • Midweight warmth
  • Rating:
  • Reg. Price: $29.99
    $18.95
  • Out of stock.
Icebreaker Men's BodyFit 260 Legging With Fly Wool Bottoms

Made from 100% New Zealand merino wool, the midweight Icebreaker Men’s Bodyfit 260 Legging With Fly pulls moisture away from the body to keep you drier, warmer and more comfortable for any cold weather outdoor activity.

Icebreaker
Men's BodyFit 260 Legging With Fly

  • Wool baselayer
  • Rating:
  • Price: $89.95
  • Free shipping plus free returns
  • Out of stock.
  • Page:
  • <
  • 1
  • 2
  • of
  • 2
Items per page: | Showing 41-59 of 59
Sort by:
Men's thermal and wicking base layer pants and shirts

Narrow Your Results

Category:

  • Men's Clothing
    • Men's Baselayer
      • Men's Jackets (4)

        Men's jackets for hiking and backpacking in rain, snow or cold weather

      • Men's Shirts (37)

        Men's camping shirts and t-shirts

      • Men's Pants (7)

        Men's hiking pants and convertible pants for hiking and backpacking

Brand:

Price:

Top Video Results

  • The Foundation of Ibex   Brand Story: The Foundation of Ibex
  • Ibex Goes West: Producing a 100% USA Made Product   Brand Story: Ibex Goes West: Producing a 100% USA Made Product
  • Where Ibex Wool Comes From   Brand Story: Where Ibex Wool Comes From
  • Ibex: An American Tale: Field to Factory   Brand Story: Ibex: An American Tale: Field to Factory