The KEEN Utility Mt Vernon 6" Met is a steel toe work boot with an external metatarsal guard that covers the laces and the top of your foot. It's rated for electrical hazard protection, built in Portland, Oregon from imported materials, and shaped with KEEN's roomy asymmetrical toe. It's a strong pick for welding, foundry work and heavy manufacturing. There's a catch, though. A number of owners report the toe seam splitting where the guard meets the toe.
This review is built from KEEN's published specs (as listed by safety retailers), trade press and owner feedback, each noted where it's used. We don't claim hands-on testing of this pair. See how we research boots.
Quick verdict
Steel toe | External met guard | EH rated | Waterproof leather | American assembled | about 2 lb 1 oz per boot | about $215 to $245
Buy it if you need a met guard on the job and you want KEEN's roomy toe box instead of a stiff, cramped safety boot.
Skip it if you don't actually need metatarsal protection, you work in hot weather all day, or you want a boot that's easy to resole.
KEEN Mt Vernon 6" Met Specs at a Glance
Prices are typical retail prices from safety retailers (Lehigh Safety Shoes and GME Supply, retrieved 2026-10-19). Amazon pricing moves, so check the current price before you buy.
| Safety toe | Left and right asymmetrical steel toe |
| Metatarsal guard | External, wide guard over the top of the foot that also covers the lacing area |
| Safety standards | ASTM F2412 and F2413: I/75, C/75, EH, with metatarsal (MT) protection |
| Upper | Leather (nubuck on current KEEN copy), sold as a waterproof boot |
| Slip resistance | Oil- and slip-resistant, non-marking rubber; ASTM F1677 Mark II and ASTM F2913 SATRA |
| Outsole | Rubber, heat resistant up to 572°F (300°C) |
| Midsole and support | Direct-attach PU midsole, TPU shank for midfoot support |
| Footbed | Removable metatomical dual-density EVA footbed with PU heel cushion |
| Stitching | Kevlar thread for abrasion, spark and heat resistance |
| Height | 6 inches |
| Weight | 2 lb 1 oz per boot (Zappos, size 11 D); 1.85 lb per boot (Lehigh, size 10 M) |
| Origin | Assembled in Portland, Oregon with imported materials |
| Price | About $215 to $245 at safety retailers |
Specs from KEEN's product copy as published by Zappos, Lehigh Safety Shoes, GME Supply and trade press (all retrieved 2026-10-19). Retailer copy differs slightly between listings, so check the label and the Amazon listing for the exact pair you're buying.
Which Mt Vernon Is This?
KEEN sells the Mt Vernon in more than one form, and the listings are easy to mix up. This review covers the 6" steel toe with the external metatarsal guard, which KEEN calls the Mt Vernon Met. Some owners say they normally buy the regular 6" Mt Vernon steel toe without a guard. If you only need toe protection, that version is the simpler, lighter choice. If your job drops heavy parts onto the top of the foot, the Met is the one with the extra protection.
We also have a shorter, welder-focused write-up of the same family: KEEN Mt Vernon Met for welders and steel workers.
The Metatarsal Guard: What It Does and Who Needs It
The metatarsals are the long bones across the top of your foot. A steel toe protects the toes, but a falling pipe, a steel plate or a dropped tool can land just behind the toe cap. A metatarsal guard covers that gap.
The Mt Vernon uses an external guard. That means a separate protective flap sits over the laces and the top of the foot, instead of a built-in plate inside the boot. KEEN designed it to cover the lacing area and protect against impacts and snags. A trade-press write-up on the boot says its guard is about half the weight of most other external met guards, which matters because every ounce counts after ten hours (ForConstructionPros, retrieved 2026-10-19).
Here's what the safety markings mean on the job:
- I/75: the toe cap passed the top impact test, a 75 foot-pound drop.
- C/75: the toe cap passed the top compression test, about 2,500 pounds.
- MT: the boot also carries metatarsal impact protection. Check the label inside your pair for the exact rating.
- EH: electrical hazard protection. It's a secondary layer against accidental contact with live circuits, not a replacement for proper electrical safety gear.
The Kevlar thread is a real plus for hot work. KEEN says it resists abrasion, sparks and heat, and the rubber outsole is rated heat resistant up to 572°F (300°C). That's why this boot shows up in welding shops and foundries. Not sure whether steel is the right toe for you? Our steel toe vs composite toe guide explains the trade-offs.
Comfort, Weight and Fit
KEEN's reputation rests on comfort, and the Mt Vernon follows the formula. The asymmetrical steel toe is shaped left and right to follow the foot, which gives more toe room than a standard round steel cap. The removable footbed is dual-density EVA with a PU heel cushion, and the TPU shank supports the midfoot.
Owner feedback on a retailer listing with 33 reviews is mostly positive on comfort. One buyer says it feels like their non-safety KEEN boots. Another says the boot was ready to wear out of the box (Zappos reviews, retrieved 2026-10-19). One reviewer also noted the boot is built on a men's last and wished for women's sizing, so it's a men's-only fit.
Weight is the trade-off for the guard. At 2 lb 1 oz per boot in size 11 D, it's heavier than a plain 6" steel toe. Here's how to get the fit right:
- Order your usual size, and check the return policy before you buy.
- Try the boots on late in the day with the socks you actually wear to work.
- Check that your heel doesn't slip and your longest toe doesn't touch the cap.
- If your feet are wide, the roomy toe box helps, but also see our best work boots for wide feet guide.
Not sure what D, EE or EEEE means? Our boot width chart explains the letters. If you want more cushioning, the stock footbed is removable, so swapping in an aftermarket one is easy. Our best insoles for work boots guide can help you pick by arch type. For other all-day picks, see our list of the most comfortable work boots.
Waterproofing and Heat
The boot is sold as a waterproof leather boot with a moisture-wicking lining, and KEEN adds Cleansport NXT for odor control. That keeps water out on wet shop floors and in light rain.
The flip side is heat. A waterproof leather boot with a steel toe and an external guard doesn't breathe like a mesh shoe. In a hot foundry or a summer job site, expect warm feet. That's a general trait of this boot type rather than a measured result. If your feet sweat, pair the boot with moisture-wicking socks and see our guide to insoles for hot weather work boots.
Durability: The Toe Seam Complaint
Durability is where the Mt Vernon Met gets mixed feedback. Several reviewers on the same retailer listing report the seam where the toe meets the metatarsal guard splitting or the toe stitching ripping out, in some cases within one to two months. One reviewer said the guard rebounds against their toes where it attaches. Others are happier: one owner's husband got more than a year out of a pair in the oilfield (Zappos reviews, retrieved 2026-10-19).
That pattern points at one weak spot rather than a general failure. The boot is built with a direct-attach PU midsole, which bonds the sole to the upper. It's strong and flexible, but boots built this way are rarely worth resoling, so once the sole or toe area gives out, the boot is usually done.
What to do about it:
- Inspect the toe seam and the guard attachment closely when the boots arrive.
- Keep the box and receipt, and wear the boots indoors first so you can still return them.
- Avoid dragging the toe on rough concrete if you can, and keep the leather clean and conditioned.
- If a seam fails early, contact the seller or KEEN about a warranty claim.
Who Should Buy the KEEN Mt Vernon Met?
A good fit for:
- Welders, ironworkers and steel fabricators who want laces protected from sparks and slag.
- Foundry, forging and heavy manufacturing workers handling heavy parts.
- Workers whose employer requires metatarsal protection and who have struggled with stiff, narrow met-guard boots.
Not the best fit for:
- Anyone who doesn't need met protection. A plain steel toe boot is lighter and cheaper.
- Hot-weather or all-day-outdoor summer work, where a waterproof leather boot will run warm.
- Workers who kneel and crawl a lot. Our best work boots for kneeling and crawling guide covers boots chosen for flex.
KEEN Mt Vernon Alternatives
If the Mt Vernon Met isn't quite right, these on-site guides can help you choose. None of the boots below has an external metatarsal guard, so they suit workers who don't need that protection.
- Plain KEEN steel toe: the KEEN Utility Pittsburgh 6" review and our comparison of the KEEN Pittsburgh vs Cincinnati vs Flint II help you pick between KEEN's most popular models.
- Light KEEN wedge: read our KEEN Utility San Jose review for a lighter aluminum toe boot built for dry, flat floors.
- Outdoor and mixed ground: the Timberland PRO Boondock review covers a composite toe boot with a lugged sole.
- Brand showdown: KEEN Utility vs Timberland PRO explains the two design philosophies side by side.
- More steel toe picks: see our best steel toe boots and best work boots guides.
FAQ
Is the KEEN Mt Vernon 6" Met a real steel toe boot?
Yes. It has an asymmetrical steel toe cap rated ASTM F2413 I/75 and C/75, with EH electrical hazard protection and metatarsal protection.
Is the KEEN Mt Vernon Met waterproof?
It's sold as a waterproof leather boot with a moisture-wicking lining. Retailer copy varies slightly, so confirm the waterproof wording on the listing for your pair.
Is the KEEN Mt Vernon made in the USA?
It's assembled in Portland, Oregon with materials from around the world, so it's American built rather than made from all-American parts.
How heavy is the KEEN Mt Vernon Met?
About 2 lb 1 oz per boot in size 11 D (Zappos) and about 1.85 lb in size 10 M (Lehigh). Weight changes with size.
Can you resole the KEEN Mt Vernon?
It has a direct-attach PU midsole, and boots built this way are rarely worth resoling. Plan on replacing the boot once the sole wears out.
Does the KEEN Mt Vernon Met run true to size?
We couldn't find consistent sizing feedback. Start with your usual size and check the return policy. The roomy asymmetrical toe suits many wider feet.
Is the KEEN Mt Vernon Met good for welding?
It has features welders look for: Kevlar thread, a rubber outsole rated heat resistant up to 572°F, and a guard that covers the lacing area. Check your employer's safety rules for welding boots before you buy.
The Bottom Line
The KEEN Mt Vernon 6" Met is one of the more comfortable ways to get metatarsal protection, thanks to KEEN's roomy toe and a lighter-than-usual external guard. Its toe-seam durability is the risk, so inspect it early. Choose by your job:
- Welding, foundry or heavy manufacturing with a met guard requirement: the Mt Vernon Met is a strong fit. Check the KEEN Mt Vernon Met price on Amazon
- Toe protection only: start with the best steel toe boots guide.
- Hot weather or kneeling-heavy work: see our kneeling and crawling picks.
