About this product
Product Description
Aluminum safety toe, waterproof, EH and puncture resistant — a lightweight 6-inch CSA work boot with the BOA Fit System
The Red Wing Worx Apex is the pinnacle of lightweight, sustainable, medium-duty protection. The single-dial BOA® PerformFit™ Wrap dials in a uniform, micro-adjustable fit that locks in the heel for improved energy efficiency, stability, and control, while recycled and plant-based materials keep it durable and flexible with no break-in period. It carries an aluminum safety toe, electrical hazard (EH) protection, puncture resistance, and best-in-class slip resistance to ASTM F2413-24 (I/C, EH, PR, SRO), plus full CSA Grade 1 (ESR rated, PR) certification. A waterproof nubuck leather upper with a padded collar and tongue delivers support and comfort, Red Wing's three-layer Waterproofing System keeps feet dry, a Lenzi non-metallic puncture-resistant insole adds underfoot protection, and the slip-resistant Vibram® ReGrip DLT outsole — made with recycled rubber — provides best-in-class heat and abrasion resistance.
Key Benefits
- Single-dial BOA® PerformFit™ Wrap for micro-adjustable, precision fit with heel lock-in
- Aluminum safety toe meets ASTM F2413-24 — lightweight protection
- Electrical Hazard (EH) protection
- Puncture resistant (PR) Lenzi ceramic-treated insole
- Waterproof — Red Wing three-layer Waterproofing System keeps feet dry
- Slip resistant, including oily/wet (SRO, ASTM F3445)
- Heat-resistant (HRO) outsole tested to at least 475°F
- CSA Grade 1 certified (ESR rated, PR)
- Vibram® ReGrip DLT outsole made with recycled rubber
- Built with recycled and plant-based materials, no break-in period
Product Details
- Men's 6-inch waterproof work boot
- Aluminum safety toe
- ASTM F2413-24, I/C, EH, PR, SRO
- CSA Grade 1, ESR rated, PR
- Electrical Hazard (EH) rated
- Puncture resistant (PR)
- Slip resistant, including oily/wet (SRO, ASTM F3445)
- Heat-resistant outsole (HRO), 475°F minimum
- Waterproof — Red Wing Waterproofing System (three-layer)
- Nubuck waterproof oiled-and-waxed leather upper
- Padded collar and tongue
- Vibram® ReGrip DLT outsole (black-tan fleck), recycled rubber
- EVA footbed
- Lenzi PS5ES puncture-resistant insole
- TPU shank
- Cement construction
- No. 305 last
- BOA® Fit System closure (single-dial PerformFit™ Wrap)
- Widths: Regular (D), Wide (EE), Wide (H)
- Sizes 6–15 (including half sizes)
- Not resoleable
- Globally sourced
- Weight: 4 lbs 8 oz (per pair)
- SKU#3574
Description supplied by Circle A through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






