This premium, waterproof, CSA-approved 8-inch leather boot with electrical hazard and non-metallic safety toe protection takes heavy-duty work in stride. Triple stitching and Helcor® ProGuard technology offer the ultimate in durability and toughness, while the exclusive Red Wing UltraSole by Vibram® offers best-in-class slip and puncture resistance. A four-layer footbed cushions every heel strike. Materials Used
Technical Specifications - Burnside style 3520
- Safety Toe
- Non-Metallic Toe
- Leather Type
- Nubuck, Waterproof and Waxed
- ASTM Standard
- ASTM F2413-18, M/I/C, EH PR
ASTM F3445-21, SR
- CSA Standard
- CSA Grade 1, ESR Rated, PR
- Height
- 8-inch
- Waterproof
- Red Wing Waterproofing
- Construction
- Direct Attach to Welt
- Footbed
- Quadrex V2 Multi-Layer System
- Insole
- Swen-Flex® Pro Black
- Shank
- Fiberglass
- Last
- 687
- Outsole
- Vibram® UltraSole
- Resoleable
- Yes
- Sourcing
- Made in the USA with Imported Parts
