MCR Safety MU3664KGW Mustang HiDex Goatskin Kevlar FR Gauntlet Review (2026)
mu3664kgw mustang hidex goatskin kevlar fr gauntlet review: the short answer
Short answer: Affiliate disclosure: As an Amazon Associate, WC Safety earns from qualifying purchases at no extra cost to you. Commissions do not influence our review.
Affiliate disclosure: As an Amazon Associate, WC Safety earns from qualifying purchases at no extra cost to you. Commissions do not influence our review.
★★★★½ 4.6/5
Reviewed by Steven Eaton, WC Safety Editorial
| Brand | MCR Safety |
|---|---|
| Category | Cut-Resistant Gloves |
| Model / SKU | MU3664KGW-S |
The MCR Safety MU3664KGW Mustang HiDex Goatskin Kevlar FR Gauntlet is a cut-resistant gloves from MCR Safety, listed. This review restates what the product page documents, places it in its hand protection lane, and points to the ranked guides for the head-to-head field.
What the Product Page Documents
Published · Last updated
The MCR Safety MU3664KGW-S Mustang HiDex Goatskin Kevlar FR Gauntlet (Small), SKU MU3664KGW-S, provides industrial-grade flame-resistant hand protection in a Small size that addresses an underserved need in the PPE market: high-performance FR gauntlet gloves properly sized for workers with smaller hands. Built from full-grain goatskin leather with a Kevlar aramid fiber lining and waterproof extended gauntlet cuff, the MU3664KGW-S is NFPA 2112 compliant and designed for the full range of welding, utilities, oil and gas, and petrochemical applications where thermal and cut hazards intersect. As more women enter skilled trade industries and FR PPE requirements expand across sectors, proper Small sizing in premium gauntlet gloves is no longer optional — it is a workplace equity and compliance requirement.
The availability of a Small size in a premium FR gauntlet series like the MCR Safety Mustang HiDex is significant for two converging reasons. First, the skilled trades workforce has been diversifying rapidly, with women now representing a growing percentage of welders, pipefitters, ironworkers, electricians, and oil and gas field workers. Women in these industries have long encountered a PPE market that was built around a male default — with "Small" often meaning a glove designed for a medium male hand that was merely labeled smaller. Ill-fitting gloves are not just uncomfortable; they are a safety hazard. A glove with excess material at the fingertips reduces tactile sensitivity, can catch on equipment, and may encourage workers to remove PPE to perform fine tasks. The MU3664KGW-S is designed to fit small hands correctly, delivering the same protection and dexterity profile as the Medium and Large versions without the bulk that plagues many "one-size-down" industrial gloves.
Second, flame-resistant handwear requirements have expanded significantly in recent years. OSHA's enforcement of 29 CFR 1910.269 for electric power generation and distribution has driven broader adoption of FR PPE across utility workforces. NFPA 2112 and NFPA 70E continue to set expectations in petrochemical and electrical industries. As these requirements reach deeper into the workforce — including newer workers, apprentices, and cross-trained employees — the need for correctly sized FR gloves across all size ranges becomes a compliance management priority, not just a comfort issue. An employer who stocks only Medium and Large gloves is not in compliance for workers who require a Small.
Where It Earns Its Slot
Where it earns its slot: The MCR Safety MU3664KGW-S Mustang HiDex Goatskin Kevlar FR Gauntlet (Small), SKU MU3664KGW-S, provides industrial-grade flame-resistant hand protection in a Small size that addresses an underserved need in the PPE mar. Everything below measures the product against that role: its honest limits, its true alternatives, and where the linked guides rank it.
Honest Limits
Honest limits: glove ratings are per-hazard, not general toughness. Cut, puncture, abrasion, chemical, and thermal performance are separate tests, and this glove protects only on the axes its marking actually covers. Inspect for breaches and retire on damage — degraded gloves protect on paper only.
Pros and Cons
Pros
- Documented cut-resistant gloves from MCR Safety
- Model MU3664KGW-S — traceable part number
- Listing-grounded specs — nothing invented here
Cons
- Configuration options live on the linked listing
- Where the listing is silent on a rating, verify the physical markings
Alternatives in the Same Lane
- SAS Safety Thickster Powder-Free Latex Gloves — 14 Mil
- MCR Safety PD6901 Predator Impact Gloves
- MCR Safety PD4900 Predator Impact Gloves
- MCR Safety PD43612 Predator Impact Gloves, Goatskin A9 Cut (
- MCR Safety PD4906 Predator Impact Gloves, Hi-Vis Reflective
- MCR Safety PD3430 Predator Impact Gloves, Sasquatch Leather
- MCR Safety FF2930 ForceFlex Impact Gloves, D3O Mechanics (Sm
- MCR Safety PD4971 Predator Impact Gloves
- MCR Safety PD6952 Predator Impact Gloves, A7 Cut, Level 2 Im
Hand Protection Guides
- Cut-Resistant Gloves Complete Guide
- Best Cut-Resistant Gloves
- Best Impact-Resistant Gloves
- Nitrile Gloves Complete Guide
- Best Mechanics Gloves
Browse by Category
- Cut-Resistant Gloves
- Impact-Resistant Gloves
- Nitrile Gloves
- Leather Work Gloves
- Chemical-Resistant Gloves
- Mechanics Gloves
The Bottom Line
Rated 4.6/5 on documented spec, configuration, and value. The MCR Safety MU3664KGW Mustang HiDex Goatskin Kevlar FR Gauntlet does the job its listing describes — the guides above tell you whether it's the right pick against the field.
About the Author
Steven Eaton is the founder of WC Safety and an industrial PPE specialist who sources and evaluates hand protection equipment for industrial and construction buyers.
How We Review
Hand-protection reviews restate ANSI/ISEA 105 cut levels, ANSI/ISEA 138 impact levels, and mil thicknesses exactly as each listing states them — never inferred from appearance or price. Where a listing claims no level, the review says so and treats the glove as unrated for that hazard. Ratings reflect documented spec, configuration, and value — the basis is stated, not invented testing.
Affiliate Disclosure
WC Safety is an Amazon Associate and earns commissions on qualifying purchases through links on this page. Affiliate relationships do not influence our ratings.
Editorial Standards
Claims are drawn from listing data and published standards. WC Safety does not invent specifications or test results. Report errors to safetynw2012@gmail.com.
Primary sources for this page
The wording behind this page sits in OSHA 29 CFR 1910.138, OSHA 29 CFR 1910.132, NIOSH Personal Protective Equipment.
Why trust this page?
Why trust this page? Every figure on it is taken from the published text of the standard or the manufacturer document named beside it, not from a secondary summary. WC Safety is an independent PPE review site: we hold no inventory and sell nothing directly, so there is no product we need this page to favour. Where sources disagree, the page says so and plans on the more conservative figure rather than picking one.
Methodology: how this page is maintained
Methodology. Figures are read from the primary source and re-checked whenever the underlying standard or a manufacturer document changes. No laboratory testing is performed for this page. Where a figure is not published, the page states that rather than estimating it, because a plausible invented number is more dangerous than an absent one.
More questions on this topic
How much does the MCR Safety MU3664KGW Mustang HiDex Goatskin Kevlar FR Gauntl cost?
at the linked listing — prices track the live page, and configuration choices there can shift the number.
What does the MCR Safety MU3664KGW Mustang HiDex Goatskin Kevlar FR Gauntl listing actually document?
The MCR Safety MU3664KGW-S Mustang HiDex Goatskin Kevlar FR Gauntlet (Small), SKU MU3664KGW-S, provides industrial-grade flame-resistant hand protection in a Small size that addresses an underserved need in the PPE market: high-performance FR gauntlet gloves properly sized for workers with smaller…
What are the alternatives to the MCR Safety MU3664KGW Mustang HiDex Goatskin Kevlar FR Gauntl?
The sibling cut-resistant gloves options linked in this review, ranked head-to-head in the hand protection guides below — start with the buyer's guides for the field view.
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