Ice BERLIN Men's Winter Boots Taille:11 Lining: 50% wool / 50%

Lining: 50% wool / 50% Polyester

and the upper is expertly crafted using a veg-tanned tumble nubuck

The removable aluminum/felt layer and rust-resistant stainless steel crampon add extra durability and support

The system is designed to lock into a secure grip when walking on slippery surfaces and retract for comfortable indoor wear

Make sure to stay on your feet using our famous Ice-Gripper® traction system

Ice BERLIN Men's Winter Boots Taille:11 Lining: 50% wool / 50%Technical details Comfort zone down to 35CRetractable crampon combined with a non slip sole100% premium leather100% waterproof membrane200g Thinsulate insulationLining: 50% Merino wool 50% polyesterRemovable laminated polyurethane weatherproof insoleRemovable aluminium felt insoleReal rubber soleCrampon made of stainless steelPossible replacement cramponNew concept of patented cleated sole