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Authentic long underwear pro hockey players from across North America have worn under their equipment for years. Stanfields Trifilar was first introduced to the NHL to help eliminate the problems of rashes and other equipment irritations and is still traditionally favoured for its softness and overall comfort. Made of 50% cotton 50% polyester interlock knit. Besides being worn under hockey equipment, Stanfields hockey shirt and pants can be worn as long underwear in the winter, comfy pajamas, or relaxing home wear.

Please note: Because Stanfields Trifilars are made for professional athletes, sizes will fit slightly larger than traditional store bought clothing. You cannot get better quality than these! Available in sizes; XL, L, M and S.