About The 4-way Stretch Base Layer: Hi, I'm Doug from Molehill again and I would like to show you our 4-way Stretch Base Layer. Our 4-way Stretch Base Layer is made out of a 13 oz polyspandex. It's 12% spandex, 88% polyester. It has got YKK zippers. It's a great next to skin layer because it has got a little extra warmth than our traditional long underwear but also stretches and really hugs the body closely. Available in red and black. It has some really cool lines on it as well. Both the top and the legging can be worn for all outdoor activities.
