'Baffin' Men's 13.5" Constructor Insulated EH WP Comp Toe - Black

Safety...Comfort...Support! With Baffin's most aggressive inner boot system on your side, the Constructor is an essential boot for long days in any cold conditions.  POLA-MP01 BK2 Non-metallic construction CSA/ASTM Approved ESR/EH Rated Oil and acid resistant Neoprene and leather upper, laces and stitching High-visibility reflective overlay Pull loop at the back for ease of entry Composite Safety Toe and Plate Oil and acid resistant rubber outsole Lightweight Polyurethane (PU) base for effective use at extreme freezing temperatures GelFlex anti-fatigue midsole for shock absorption and rebounding Fixed frost plate returns heat and reflects cold for temperature regulation Multi-directional lug design for added slip resistance in snow Tested in accordance to Z195-14 for Coeffiency of Friction (COF) on Quarry tile/stainless steel/wet and dry surfaces, at room temperature and cold climate conditions Removable Comfort-Fit multi-layer inner boot system featuring: 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 Vaporized Aluminum Membrane for energy reflection and heat regulation PolyWool polyester wool blend for breathable warmth Hydromax™ layering for improved moisture management Diamond Net 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