Warm and Comfortable:men thermal underwear set is made of fleece lined,very light weight but provides ample amount of heat,keep warm all day and comfortable,long johns is tight fitting and soft ,so is easy to wear as base layers

Fly/Pee Hole Design:Long johns for men thermal is designed with a pee hole, which keeps you warm and dry while also making it easy to relieve yourself,which is very convenient when doing outdoor sports in cold weather

Moisture Wicking and Anti-odor:Mens thermals top and bottom set are made of breathable and moisture wicking fabric that quickly wicks away moisture,suppressing the unpleasant odors left behind by sweat,keep you dry with no sticky or clammy feeling

Flexibility for Any Movement:This long thermal underwear, with four-way stretch, provides full mobility and without bunching,is the perfect equipment for outdoor sports in cold weather and a great gift for men during the various festivals

Occasions:Mens long underwear set is suitable for any indoor and outdoor occasions,such as wearing it at home as pajamas, or for active sports such as hunting,skiing,hiking,fishing,climbing,riding and cycling