A Damascus original design concept featuring a unique multi-layer system : outers shell + breathable waterproof liner + insulating fleece layer + 2nd waterproof barrier + absorbent fleece layer Guaranteed to keep your hands warm from any temperature to -40° below Performance articulated pre-curved design to maximize hand comfort and fit Remarkably flexibleFull leather palm Nylon Lycra stretch panels on backs of hands Neoprene at wrist Adjustable Velcro wrist closure Patent pending Size range: Men?s xsm to xxlg