Current Category：thermal underwear
Satisfied Customers Trust Rocky's Fleece-Lined Thermal Bottoms To Keep Them Cozy (Without The Extra Bulk)
Featuring Rocky’s unique fleece lining, these men's thermal underwear bottoms add warmth and comfort (without added bulk). This is why fans count on Rocky’s to keep them warm and cozy when temperatures drop.
High-Quality Fabrics That Stay Put To End Embarrassing ‘Adjustments’
Rocky Thermal Bottoms are crafted from soft, high-quality spandex-based fabric that stays put under thick layers. So no more embarrassing public ‘adjustments,’ even while wearing...
✔ Heavy-Duty Work Jeans
✔ Thick Sweatpants
✔ Bulky Ski-Wear
No More Sweat Build-Up
Rocky’s signature moisture-wicking-fibers put an end to embarrassing sweat-soaked seams and ugly stains. And, unlike old-school wool thermals that cause uncomfortable scratching and itching, Rocky's give you a soft comfortable (and dry) fit that lasts all day.
Easy-Clean Machine Washing Thermal Bottoms That Keep Their Shape
Unlike cheap waffle-knit thermals that sag, fray, and rip after only a few washes, your Rocky Thermal Underwear Bottoms are fully machine washable and keep their snug-fit shape - even with daily use.
Satisfied Customers Say Their Rocky’s Stay In Place (Without Feeling Squeezed)
These men's thermal underwear bottoms feature an elastic waistband that rests comfortably against your hips, giving you a firm, comfortable fit -- without losing range of motion or suffering from the squeezing and pinching common with cheap underwear bottoms.
But Don’t Take Our Word For It…
Add Rocky Thermal Bottoms to your favorite winter outfits and see for yourself why they're the go-to bottoms for fans who want to stay warm during intense activities - or as cozy pajamas for lazy afternoons lounging around the house.