Machine washable fabric: The High Quality Ultra Soft material is durable enough for you to wear for anytime and will absolutely not let you down!
Elastic closure
2 Pieces Thermal Underwear Set:Top and Bottom,Long John Set.Spandex,cotton,polyester.
Thin Long Underwear:BASE LAYERS,it won't look bloated,no matter if you are exercising or working,there is no obstacle,and keep warm cozy in freezing cold climates or bad weather.
92% Ultra Soft Microfiber, 8% Spandex.
Men thermal underwear set is soft against the skin, yet its strong seams wont rip or tear prematurely, offering long life. They fit snug like a second skin for perfect heat retention minimizing heat loss for an ideal base layer or worn on their own.
For even more added comfort, long johns for men thermal have no tags, which reduces any skin irritation. You can slip them on and off easily and can be worn under your clothes for added insulation and at the gym for added support and movement.