The Mystic Ease 5mm boots are created with MX2 foam and GBS seams, ensuring optimal warmth. The round toe and rubber sole offer maximum comfort. The boots are easy to put on thanks to the heel loop, and the fit can be adjusted with the Velcro strap. Features and Benefits GBS (Glued Blind Stitch) Rubber sole Velcro strap Heel loop Round toe Technical Specifications