MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves — Small Review (2026)
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★★★★½ 4.6/5
Reviewed by Steven Eaton, WC Safety Editorial
| Brand | MCR Safety |
|---|---|
| Category | Cut Resistant Gloves |
| Typical price | $41.71 |
| Model / SKU | MU3664KS |
The MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves — Small is a cut resistant gloves from MCR Safety, stocked at $41.71. 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
The MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves in Small are a premium general-utility glove built for truck drivers, construction workers, warehouse personnel, and general industry employees who need the durability of quality leather with the dexterity to operate equipment controls, handle freight, and perform hands-on construction tasks without removing their gloves. The Mustang MU3664K HiDex design features a genuine leather palm and fingers with MCR Safety's HiDex open-back construction, reducing bulk on the back of the hand and improving knuckle flexibility for drivers and equipment operators who spend extended periods gripping steering wheels, levers, and tool handles. The Small sizing ensures a proper fit for smaller-handed workers in these roles, where a correctly sized glove is essential for safe equipment operation.
The MCR Safety Mustang MU3664K is a workhorse driver's glove designed for the reality of job-site and transportation work: a single pair of gloves that can move from steering wheel to freight to hand tool and back without requiring changes or compromising protection at any step. The leather palm construction is the foundation — premium leather provides abrasion resistance against rough freight, tool handles, rope, and structural materials while remaining supple enough for the repeated open-and-close grip cycles of equipment operation.
The HiDex design philosophy behind the MU3664K reflects MCR Safety's recognition that traditional heavy-duty leather gloves, while protective, often restrict the finger and knuckle movement that drivers, operators, and construction workers need. The open-back construction of the HiDex design removes material from the dorsal hand surface where protection is less critical and restriction is most felt, allowing workers to flex their fingers fully without resistance. This distinction becomes significant after several hours of continuous steering wheel grip, lever operation, or hammer use.
Where It Earns Its Slot
Where it earns its slot: The MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves in Small are a premium general-utility glove built for truck drivers, construction workers, warehouse personnel, and general industry employees who need the du… The product page carries the full documented configuration; this review deliberately restates rather than embellishes it — claims beyond the listing don't appear here.
Honest Limits
Its honest limits: like every hand protection product, it protects within its stated ratings and use lane only — the family FAQ below draws those boundaries, and the guides linked underneath rank it against its true alternatives. Where the listing is silent on a spec, so are we; verify markings and instructions on arrival.
Pros and Cons
Pros
- Documented cut resistant gloves from MCR Safety
- Model MU3664KS — 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
Frequently Asked Questions
How much does the MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves — S cost?
$41.71 at the linked listing — prices track the live page, and configuration choices there can shift the number.
What does the MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves — S listing actually document?
The MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves in Small are a premium general-utility glove built for truck drivers, construction workers, warehouse personnel, and general industry employees who need the durability of quality leather with the dexterity to operate equipment controls, ha…
What are the alternatives to the MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves — S?
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.
What do ANSI cut levels A1-A9 mean?
Grams of force a blade needs to cut through in standardized testing — A1 (200g) through A9 (6,000g+). Match the level to the hazard: A2-A4 covers general handling, A5+ for glass, sheet metal, and blades. The level on the listing is the level.
What does ANSI/ISEA 138 cover?
Back-of-hand impact protection, levels 1-3 — the standard behind rated impact gloves. TPR padding without a stated 138 level is comfort-tier protection; the reviews here keep that distinction explicit.
What does glove mil thickness mean?
One mil = 0.001 inch of film thickness on disposables. Thicker resists tears and lasts longer; thinner gives feel. Exam-grade 3-5 mil for light tasks, 6-8+ mil for shop duty — polymer choice still matters more than thickness.
Nitrile, latex, or vinyl — which disposable?
Nitrile for chemical splash and punctures (and latex allergies), latex for elasticity and feel where allergies permit, vinyl for cost-sensitive light tasks. The complete guide linked below runs the decision in full.
How do I size work gloves correctly?
Measure palm circumference and match the maker's chart — patterns differ across brands. Coated and cut-resistant knits should fit snug; a loose cut glove wrinkles and snags exactly where the blade lands.
When do coated work gloves get replaced?
When the coating wears through at fingertips or palm, when knit runs appear, or when embedded grime stiffens the shell. Coating breach on a cut-rated glove ends the rating where it matters most.
Can cut-resistant gloves be washed?
Most knit cut gloves take machine washing per their listing's care line — it extends life materially. Disposables never; coated gloves depend on the coating chemistry. Check the listed care instructions.
Are cut-resistant gloves puncture-proof?
No — cut resistance measures blade slicing, not needle puncture; hypodermic protection is a separate rating few gloves carry. Sharps handling needs gloves rated for the actual mechanism.
Do food tasks need special gloves?
Food-contact-safe marking on the listing is the gate — several cut-resistant and nitrile lines carry it for food processing. A shop glove without the marking stays out of the kitchen.
What does OSHA require for hand protection?
29 CFR 1910.138: gloves matched to the assessed hazard — cut, chemical, thermal, or general mechanical. The assessment picks the rating class; the listing's stated levels tell you whether a glove satisfies it.
Why do gloves come in dozens on some listings?
Consumable economics — coated and disposable gloves are bought by the dozen or case because替 rotation and replacement are the model. Per-pair math on the case price is the honest comparison.
Touchscreen compatibility — real or marketing?
Real where listed — conductive fingertip yarns work. The tradeoff is usually a thinner tip, which matters on cut-rated gloves; the listing states both or neither.
The Bottom Line
Rated 4.6/5 on documented spec, configuration, and value. The MCR Safety MU3664KS Mustang HiDex Leather Drivers Gloves — Small 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.
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