This is a non-studded Icebug boot that has great traction, but has no carbide studs.  Natural elegance and sustainable consciousness have set the framework when developing this minimalistic winter boot. Michelin Sole non-studded boot.  The water repellent high shaft in felted wool is made from scrap from Woolpower’s clothes production and the upper is made in silver rated (LWG) leather. A long medial zipper makes Grove easy to take on and off. Soft bluesign® fleece lining and insock made from recycled wool and Bloom algae foam make the insulation capacity really good. The wide last create a super comfy feeling when walking. Great traction sole without using studs.