VAIKOBI FLEXFORCE 1.5MM LONG JOHN - WOMENSSuper stretch 1mm and 1. 5mm engineered neoprene for movement and comfort. REACH certified fabrics with no harmful chemicals Reflective thermal titanium layer reflected thermal body heat Quick Dri plush fleece lining in torso for extra warmth Durable VAR panels on the knee, shin and seat panels 3D Ergonomic cut for performance Strong Flatlock Seams with reinforcing on critical junctions and seams 3mm knee and shin padding VAR (VAIKOBI ABRASIVE RESIST)