The POSIO GORE-TEX® winter boot is a modern evolution of our classic waterproof felt boots, designed for cold-weather wear with a lighter, more agile feel. Inspired by the much-loved KOLI boot, POSIO features the same warm construction and minimalist lacing, but is set on a lower-profile Trail GRIP+ advanced sole for a sleeker, more urban-ready look.
Double insulation pairs mulesing-free wool felt with a waterproof, breathable, and insulated GORE-TEX® thermal lining to keep feet extra warm and dry, while protective leather detailing adds structure and durability.
Let the warmth surround you. POSIO delivers lightweight warmth and everyday comfort without the bulk, blending Finnish heritage with modern innovation.
If you prefer a roomier or extra-wide fit, we recommend the KOLI boot. POSIO offers a more streamlined fit on our regular last width.
LAST WIDTH: H
UPPER MATERIAL:Granite wool felt and black wax nubuck, repels water and dirt
GORE-TEX® THERMAL LINING: Waterproof, breathable and insulating, extra warm 4-layer lining designed for cold winter conditions
REGULAR FITTING: We generally recommend choosing your regular size in this style. POSIO has a comfortable last, but it is not an extra-wide fit. For more width, you can remove the insole or replace it with a thinner one. For a snugger fit, add a thin flat insole underneath the existing one or replace it with a thicker insole.
