Stay warm throughout winter with our KALLIO curling boots, featuring soft VIVIANI leather for comfort straight from the box, and a plush sheepskin lining and removable fur-lined insole for exceptional warmth, rated to -35°C.

KALLIO extra-warm winter boots also feature our Nordic GRIP+ advanced winter soles for maximum traction in sleet and snow. Inspired by winter tyres, GRIP+ consists of double-density thermoplastic non-slip rubbers, ensuring grip in wintry conditions. 

Enjoy functional style and advanced winter protection with KALLIO winter boots, perfect for keeping you warm and secure through the coldest months.

Dark sheepskin - can lead to colour transfer to lighter textiles  

• LAST WIDTH: G
• UPPER MATERIAL: Black grainy VIVIANI leather, exceptionally soft and durable providing comfort straight from the box with no break-in period required.
• SHEEPSKIN LINING: Luxuriously warm and breathable
• REMOVABLE SHEEPSKIN INSOLE: Comfort and warmth for your feet
• ADVANCED CURLING GRIP+ SOLE: Excellent winter traction with toe guard, soft TR-rubber compound, and aggressive ridged non-slip tread pattern
• WINTER PROTECTION: Cold weather rated to -35˚C
• ZIPPER: Quick and easy to put on and take off
• REGULAR FITTING: If you have narrow feet or are between sizes, we suggest choosing the smaller size. Built on a last with room for toes, if you wish to wear thicker woollen socks or have wider feet, we suggest choosing your regular size in this style. For a tighter fit, you can insert an additional flat insole under the current one. If you need more room, you can remove the insole or replace it with a thinner one.