It also sports the standard G-Fit lace-up liner. The double injected free-hinging cuff has a wide range of movement, is comfortable when walking or touring but provides excellent leverage and control. The low profile sole has the correct rocker for easy walking and is sensitive for climbing. The three-position cuff will ride free or lock securely forward at both 19 degrees or 24 degrees. It has four magnesium buckles , a power strap, new built-in magnesium cant , removable Thermofit foam insulated liner, and a Vibram alpine touring DIN sole. The Thermofit liner has three different closed cell foam densities and thicknesses. The softest foam is used in the forefoot and tongue for warmth and comfort. A stiffer support density wraps the rear of the foot, which is reinforced by an even beefier cuff density. The tongue design makes entry and exit easy while maintaining the forward lean. For mail order customers, any good downhill ski shop should have trained knowledgeable staff to assist you with thermofitting.