Polartec® Power Stretch® Pro™ fabrics feature body hugging 4-way stretch and are very breathable. They keep you dry when you sweat and provide warmth without weight.
These fabrics feature a proprietary construction with two unique surfaces: a durable nylon outer layer is wind and abrasion resistant; the soft polyester inner layer pulls moisture away from your skin keeping you dry, warm and comfortable. The fabrics excel at handling the demands of the next-to-skin environment.
Kwark make two ranges of under suits used for diving. read more →