U-Power Performance S3 SRC Safety Boot

The Upower Thinsulate Lined Performance S3 Black Leather Work Boot has a full grain water resistant leather upper.

Warm thinsulate lining and a dual density polyurethane sole that is slip resistant to SRC*.

These high performance cold weather boots also feature a perforated composite "air toe," a "save & flex" non-metal pierce resistant midsole.

This boot conforms to cold insulation standard CI.