Home > ECWCS Layering Systems & Underwear > Thermal Underwear > Rothco Extra Heavyweight Thermal Knit Bottoms
Want to become a Rothco Dealer?
Experience unparalleled warmth and comfort with Rothco's Extra Heavyweight Thermal Knit Bottoms. Made from 100% cotton, these 9 oz heavyweight thermal underwear bottoms are exceptionally soft and preshrunk to ensure a perfect fit from the first wear. Designed to keep you warm in the coldest conditions, these thermal bottoms feature cuffed ankles for a secure fit.
- Unbeatable Warmth: Heavyweight 9 oz thermal underwear provide exceptional warmth and comfort in the coldest weather.
- Perfect Fit: Made from 100% preshrunk cotton, these thermal base layer bottoms ensure a perfect fit right from the start, preventing shrinkage after washing.
- Optimal Comfort: The soft, breathable cotton fabric offers optimal comfort, making these bottoms ideal for layering or wearing on their own.
- Secure Fit: Cuffed thermal bottoms provide a snug fit, keeping the thermal bottoms in place during any activity, ensuring maximum heat retention.
- Complete Thermal Set: A matching top is available, allowing you to create a complete thermal outfit for full-body warmth and protection.
- Cotton
- 100% Preshrunk Cotton
- ROTHCO
- Yes
- MEX
- 68