XGO Flame Retardant Heavyweight Long Sleeve Tan Crew Shirt FR Phase 4 Size Large

This is a XGO Heavyweight FR LS Crew (FR4) shirt. It is a cold weather base layer made out of a fire-resistant fabric that is a blend of modacrylic and rayon. It has a fleece interior, armpit gussets, and rolled shoulders for a warm, comfortable, and flexible fit. The stitching is done in a way so that the entire garment lays flat against the body with no pressure points. The cuffs are elasticated for a tight fit around the wrists. This shirt can be worn tucked in or untucked, the rear is longer than the front so that it can be worn tucked in comfortably. It is also part of XGO's layering system in their Phase 4, FR4 flame resistant heavyweight layer. Made in the USA & Berry Compliant Material: 78% Modacrylic / 22% Rayon MPN: 4F11A Meets ASTM D6413 No Melt / No Drip FR Standard Fabric Weight: 8.5 oz. / sq. yd. / 240 grams