TWO-PIECE THERMAL SETS FOR MEN Whether you call them long johns or long underwear our mens thermal sets are designed to be comfortable abd keep you warm as a base layer on cold frigid days SOLID COLOR OPTIONS: Black and off-white are our most popular options we also offer brown navy blue and charcoal gray. BENEFITS OF WEARING THERMAL BASE LAYERING: - Keeps you warm without being too bulky - Waffle weave helps with temperature regulation - Ribbed knit cuffs to keep the heat in - Breathable comfort MATERIAL CONTENT: 60% cotton and 40% polyester that’s breathable extra-soft and comfortably warm. SIZES: We offer Medium Large XL and 2XL BILLIONHATS: Our bulk thermal sets for men are popular as donations for homeless shelters and charity relief organizations.