Even though the seasons have gotten colder, that’s no excuse to not have extra warmth for your lower body. Men’s thermal pants from Thermajohn have a fleece lining and fits like a second layer of skin to keep your lower body warm and comfortable. Enjoy the moisture-wicking technology as these thermal pants will keep you dry and odor-free with our odor-resistant material. There are no tags, chafing, or bunching up so your comfort won’t be disturbed.

Fly / Pee Hole

Nature can call at the most unexpected time and the convenience of these pants whether you’re at the office, traveling, camping, or anywhere outdoors make it easy for you to relieve yourself without removing your thermal pants.

Elastic Waistband

For added comfort, the long underwear has an elastic waistband that stretches with your body while you move. Just slip them on under your clothes to stay warm on cold days or wear them to the gym for added support.

Stretchable Fabric

With their unique pattern, these mens thermal pants offer full flexibility and body movement. The stretchable fabric won’t hinder your actions, especially at the gym or other activities. They are perfect for every sport.

Fly / Pee Hole

Elastic Waistband

Stretchable Fabric

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Thermajohn Is Featured On

Men’s Ultra Soft Thermal Leggings