RefrigiWear Heavyweight Stretch Jersey Knit Base Layer Top

Fabric type: 100% PolyesterCare instructions: Machine WashOrigin: Made in the USA or ImportedClosure type: Pull OnMEN’S THERMAL LONG-SLEEVE SHIRT: Our heavyweight thermal underwear for men is the perfect base layer to keep you 7–15 degrees warmer. The stretchy thermal shirt can be worn close to the skin for your first layer of warmth, and it moves with you as you work in freezing weather.COMFORTABLE MEN'S UNDERSHIRT: This long-sleeve top for men is made from a strong and supportive 92% polyester and 8% spandex fabric blend for optimum stretch. The fabric has a 240-gram 4-way stretch that gives a close, comfortable, non-constrictive fit for all-day warmth and movability.EASY TO WEAR: Easy to put on or take off, this thermal undershirt for men has a soft brushed lining for added comfort. It features flat seams for a low-profile fit that minimizes friction as you build warm layers to stand up to any cold work environment.THE PERFECT FIRST LAYER: Easily withstand freezing temperatures with this thermal top. Each top features a classic raised crew-neck collar for extra protection, helping keep the warmth in and the cold out. An essential when it comes time to dress for the cold, this shirt is available in sizes S–4XL.REFRIGIWEAR: Since 1954, RefrigiWear has innovated cold-weather gear that helps you focus on your job while you maintain warmth and safety. Let us help you own the cold with our line of insulated and thermal clothing and equipment designed to protect you from freezing conditions. Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.