extreme navy red 577909 This model has a new

This model has a new anatomical shape to provide a perfect fit with a patented knee pad that keeps the protection in the correct position

these can easily be paired with casual and more spruced-up looks alike

Magnetic closure

Oversized Swoosh design extends to the midsole as an emblem of the Nike ZoomX

extreme navy red 577909 This model has a newExtreme is a warm thermal boot with an award winning design and many smart details a favorite for both children and parents. Thanks to the polyurethane construction with adjustable cuff, Extreme is waterproof, light and comfortable enough to wear all day. The boot is made of a flexible polyurethane material called Elastopan and is a 100% PVC free, degradable material that contains millions of tiny air bubbles and is 40% lighter than PVC and rubber.