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JB Men’s knit thermal suit is designed for comfort with wicking microfibers. This warmer is stretchy & comfortable. It can be used underneath formal or casual attire at work or a day out It can be worn as comfy pajamas on cold, chilly nights. It is designed for comfort with an elastic waistband and fleece-lined microfibers, these thermal long johns provide a good blend of comfort, warmth, elasticity, and moisture protection.


52% Cotton

48% Polyester