Ben Welter - Monday, December 11, 2017
U.S. patent application 20170347730 (applicant Solid Water Holdings, Farmington, Maine):
"The apparel is constructed from various combinations of layers of materials with moisture transfer properties. A first liner of moisture transfer fabrics abuts a second layer of structural material such as open-cell foam. The second layer can abut a breathable membrane and/or an insulating material. ... The breathable moisture transfer composite system may be enhanced with Phase Change Technologies for additional thermal benefits and may be used as a single layer or composite layer in the moisture transfer system."