Shirt Mens Thermal 2 Layer Merino Wool 8813 Size:2-XL 5-2012 and meets ANSI Z359

5-2012 and meets ANSI Z359 standards

Low density PU footbed for added comfort

Ultra lightweight PU outsole

Built-in alarm and whistle will attract people's attention easily

This has been factored into the garments' sizing

Shirt Mens Thermal 2 Layer Merino Wool 8813 Size:2-XL 5-2012 and meets ANSI Z359This wool blend long underwear is made from a unique 2 layer jersey knit fabric that offers you the ultimate in warmth and comfort The inner layer is a blend of 50% cotton and 50% polyester for absorbency and softness next to the skin The outer layer is a blend of 50% merino wool and 50% polyester that offers you warmth and strength The space between layers insulates, trapping warm air from your body The combination gives you one of the warmest