"The Caron Men’s Long Johns made out of Iontex® is a natural choice for base layers. It’s soft, naturally anti-microbial, and has give and stretch. Worn next to the skin, it buffers temperature changes, so you don’t feel instantly chilled when a wind springs up or the sun goes down. This heavy-weight thermal layer is breathable for strenuous pursuits like working outside in cold climates."-BOT Canada
