An insulated version of perennial favorite Tibet GTX, this rugged boot is an ideal choice for cold weather hunting and backpacking. The Arctic Grip outsole is VIBRAM®’s most advanced cold weather traction system ever, providing extraordinary grip on wet, icy surfaces. Compatible with strap-on crampons. Featuring a durably waterproof/breathable GORE-TEX lining to protect feet from the elements. Made on a women’s-specific last.