A external support wing integrates with the laces to adapt to the instep's shape, adidas adimatic shoes.

The Frosty XT has all the bells and whistles of our best-selling Frosty, plus a removable warm liner and waterproof construction. Stay warm and protected, no matter the elements. With the added insulation and waterproof design, you can enjoy the great outdoors with confidence.

• Insulated nylon upper features adventurous prints and fully insulated lining.
• The Frosty XT offers a waterproof construction and adjustable toggle collar to keep debris out.
• Removable felt liner with foil wrap and EVA insole with Berber top layer offer extra cushioning for little feet; premier 200 gram Thinsulate insulation keeps little feet warm.
• Hook and loop strap allows for secure adjustments; reflective heel pull strap is great safety feature that makes it easier to get the boot on and off.
• Waterproof lightweight TPR shell ensures traction and shock absorption with good abrasion resistance in snowy or icy conditions.

The outsole pattern includes siping on key lugs to improve grip on wet or slippery surfaces, adidas terrex ax3 hiking shoe.