Sorel winter boots bought 31 years ago and they still get regular winter use. I replaced the liners three times over the years and had one rubber fix that I recall. :
Men's 1964 Pac™ Nylon Boot | SOREL
The Sorel Caribou Boot - Review & Detailed Information
Men's 1964 Pac™ Nylon Boot | SOREL
Sorel / Women's Joan Of Arctic New Fur Innerboot
Sorel Yoot Pac Nylon Waterproof Pac Boots for Kids | Bass Pro Shops
Amazon.com | Sorel Women's Joan Of Arctic NL1540 Boot,Black,8 M | Snow Boots