2.0 Men's Thermolator® Performance 3/4 Pant

Regular price $40.00 Sale price$28.00 Save 30%


The Thermolator® 3/4 Pant is the ideal piece for all day warmth and comfort while being out in the elements. These versatile thermal long johns feature an ultra-soft, mid-weight fabric utilizing our features ClimaSense Thermoregulation Technology that automatically adjusts to your body temperature.

It does this by trapping air to maintain warmth when your body starts to cool down. When your aerobic activity increases and your skin temperature rises, the fabric allows moisture vapor to escape to maintain comfort.

Whether skiing, mountaineering, biking, snowshoeing, winter running or just enjoying the outdoors during the winter, Thermolator® is functional performance at its best! The Thermolator® Pant goes perfectly with the Men’s Thermolator® Crew and other pieces from the Thermolator® collection.


  • Ultra-soft brushed fabric surface traps air to maintain warmth
  • UPF rating 25+ and mid-weight warmth
  • Flatlock seams and 4-way stretch and gusseted panels for ease of movement
  • Odor locking technology inhibits the growth of bacteria that causes odor.
  • 20.5" inseam, below-calf fit. 


  • Climasense fiber fusion is designed to regulate your optimal temperature
  • Thermoregulation technology provides comfort through a wide range of temperatures
  • UPF rated for sun protection
  • Odor Control neutralizes sweat and odor
  • 4-Way Stretch moves naturally with your body in all activities


  • Black: 86% Waterless Dye Polyester, 14% Spandex


Enjoy free U.S. Domestic shipping on all orders above $75

Customer Reviews

Based on 11 reviews
Marty Brueggemann
Good lightweight layer for skiing

Stays above boot tops for skiing, so no scrunching up. No fly though is a downer, especially if it’s snowing.

Peter Erskine

What pants you only sent gloves so far wtf

Tom L

I use them in horseback riding. They are warm and not bulky and allow freedom of movement. Great product!

Jose Padilla
🙂⛷Really like them keep you warm on cold days nice under layer

Really like them keep you warm on cold

Paul Woods
Great Baselayer

These are my go to baselayer year round. They are good quality. They wash up well. They are warm and comfortable. I typically wear them under nylon camp pants through the winter and on cold mornings in camp. They pack up small and are light weight. The lack of fly is not an issue for me as I never use them.

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