BARROW (STP) provides comfort in the coldest environments, while giving you the confidence that they will also keep you safe. Made with oil and acid resistant materials, these boots are built for long-lasting comfort. BARROW (STP) lets you focus on your work, while we focus on the rest. CSA Approved ESR/EH Rated Mid-height, oil, acid and tear-resistant leather upper, laces and stitching Rust-resistant hardware Cinched lacing system allows most coveralls to fit over the boots Pull loop at the back for ease of entry Steel Safety Toe and Plate Oil and acid resistant Oarprene™ base Self-cleaning lug outsole design GelFlex™ anti-fatigue midsole for shock absorption and rebounding Removable Comfort-Fit multi-layer inner boot system Thermaplush™ soft, next-to-foot wicking layer for warmth Form-fitting B-Tek™ Foam lining for comfort Double B-Tek™ Heat lightweight, 4-channel hollow-fibre insulation for high-loft breathability in a broad range of temperatures Vapourized Aluminum Membrane for energy reflection and heat regulation PolyWool™ polyester wool blend for breathable warmth Hydromax™ layering for improved moisture management DiamondNet™ insulation for wind-resistant protection with a lightweight feel Waffle-comb footbed designed to trap warm air and control odour Double Aluminum insole returns heat and reflects cold for temperature regulation Waterproof Insulated Made in Canada