Custom Coveralls Built to Your Spec, Certified to Your Standard
FR, hi-vis, industrial, mechanic, chemical, and corporate coveralls — every garment engineered to your hazard profile with lot-specific compliance documentation your HSE team can trust.
Build Your Coverall Program →OUR CUSTOM COVERALL COLLECTION
Six coverall categories, each built to the safety standards and wear conditions of its target industry.
01 Industrial Coveralls
- Triple-stitched stress points at all seams
- Configurable multi-pocket layout with tool loops
- Action-back pleats for unrestricted movement
- Knee pad compartments with reinforced panels
- Logo: Left Chest / Back / Sleeves
- Pockets: Quantity / Placement / Flap Type
- Cuffs: Elasticated / Velcro / Snap Adjust
02 Flame-Resistant (FR) Coveralls
- FR and arc-flash lot-certified
- Inherent FR fabrics — aramid/Nomex blend or treated FR cotton
- Non-conductive brass hardware throughout
- Storm flap over two-way zipper closure
- Certification: FR / Arc Flash / Arc Thermal
- Fabric: Aramid Blend / Treated Cotton / Aluminized
- Closure: Two-Way Zip / Snap Front / Velcro Storm Flap
03 Hi-Visibility Coveralls
- ANSI-compliant Class 1–3 with retroreflectivity testing
- Segmented or continuous reflective tape — 360° coverage
- Fluorescent orange or yellow-green base fabric
- Waterproof panel options for all-weather use
- Tape: Segmented / Continuous / Custom Layout
- Class: Class 1 / Class 2 / Class 3
- Color: Hi-Vis Orange / Hi-Vis Yellow-Green
04 Mechanic Coveralls
- Grease and oil-resistant fabric finish
- Concealed snap closures — won't scratch paint
- Reinforced seat and knee panels for heavy wear
- Elasticated back waist for all-day comfort
- Logo: Left Chest / Center Back
- Pockets: Tool-Specific / Cargo / Zippered
- Closure: Concealed Snaps / Heavy-Duty Zip
05 Chemical & Hazmat Coveralls
- Sealed seam construction with anti-static properties
- Covered zipper with splash flap for chemical protection
- Compatible with respiratory PPE and eye protection
- Available in limited-use (Tyvek-style) and durable configurations
- Type: Limited-Use / Durable Reusable
- Fabric: Non-Woven / Treated Cotton / Polyester
- Seams: Sealed / Taped / Double-Stitched
06 Corporate & Service Coveralls
- Structured stand-up collar with professional finish
- Pantone-matched fabric and thread for brand consistency
- Full private label packaging — hang tags, care labels, polybags
- Clean lines designed for customer-facing service teams
- Logo: Embroidery / Screen Print / Heat Transfer
- Color: Pantone Matching / Custom Lab-Dip
- Packaging: Individual Polybag / Bulk Carton / Retail-Ready
FABRIC WEIGHT THAT
MATCHES THE WORK
A 6oz coverall for a food processing plant is a different garment than a 12oz FR coverall for a foundry. We engineer each fabric system to the specific hazard and wear condition.
6–7 oz Indoor facilities, warm climates, food processing, cleanrooms
Breathable, all-day comfort, 80+ wash cycle durability, minimal break-in period
8–9 oz General industrial, manufacturing, auto service, corporate/service crews
Most popular weight class — balances durability with wearability, triple-stitched stress points, 80+ wash cycles
10–11 oz Construction, oil and gas, utilities, cold-weather outdoor work
Reinforced knee and elbow panels, bar-tacked pocket corners, abrasion-resistant, structured collar
12 oz+ Foundries, welding, heavy abrasion, molten metal environments
Maximum thermal protection, double-layer critical zones, industrial wash rated, FR and arc-flash certified
CERTIFICATIONS — NOT CLAIMS
Every certification is lot-specific and verified by independent ISO 17025-accredited laboratories. Test reports ship with your order — your compliance file is complete before the container leaves.
| Certification | Scope | Issuing Body | Test Method | Applies To |
|---|---|---|---|---|
| NFPA 2112 | Flash Fire Protection | National Fire Protection Association | ASTM F1930 Instrumented Manikin | FR Coveralls |
| ASTM F1506 | Arc Flash PPE | ASTM International | ASTM F1959 Arc Rating (ATPV/EBT) | FR / Arc-Rated Coveralls |
| ANSI/ISEA 107 | High-Visibility Safety Apparel | American National Standards Institute | Retroreflectivity + Background Luminance | Hi-Vis Coveralls (Class 1-3) |
| EN 1149 | Electrostatic Properties | European Committee for Standardization | EN 1149-1 Surface Resistivity / EN 1149-3 Charge Decay | Anti-Static Coveralls |
| OEKO-TEX 100 | Harmful Substance Free | OEKO-TEX Association | Class I (Infant-Safe) Substance Screen | All Coverall Fabrics |
| ISO 9001:2015 | Quality Management System | International Organization for Standardization | Full QMS Audit & Surveillance | Entire Production Facility |
Lot-specific certification means garment samples from your production batch are tested, not a one-time fabric certification. Test reports include your purchase order number. This satisfies safety auditors, insurance requirements, and regulatory compliance documentation.
"Inherent FR vs. Treated FR isn't a quality question — it's a lifecycle math question. We've seen programs save 30% on the PO and lose 200% on replacements because nobody modeled the wash cycle. Fabric choice alone can swing unit cost 3×–5× across the range, and lot-specific certification adds $800–$2,500 per standard. Same thing with components — one wrong zipper tape or non-FR thread, and the certification is invalid. That's why our techpack specifies every trim by brand and model: Nomex thread, brass YKK zippers, stainless steel snaps, FR-rated tape. And why your bulk order is cross-checked against the lab-tested sample before production starts."
— Yong W., Product Director, Protective Apparel, 8+ years in FR garment sourcing
WHICH COVERALL
FITS YOUR CREW?
Compare all six coverall types side-by-side. Find the right spec for your hazard profile in under 30 seconds.
| Industrial | FR | Hi-Vis | Mechanic | Chemical | Corporate | |
|---|---|---|---|---|---|---|
| Fabric Weight | 8–9oz | 10–12oz | 9–10oz | 8–10oz | 6–12oz | 7–9oz |
| Certification | OEKO-TEX | NFPA 2112 | ANSI 107 | OEKO-TEX | EN 1149 | OEKO-TEX |
| Closure | Two-Way Zip | Storm Flap Zip | Two-Way Zip | Concealed Snaps | Sealed Zip | Two-Way Zip |
| Knee Reinforcement | — | — | ||||
| Reflective Tape | — | — | — | — | — | |
| Wash Cycles | 80+ | 80+ | 80+ | 80+ | 50+ | 80+ |
HOW YOUR COVERALL
GOES FROM SPEC TO SHIPMENT
Every coverall program follows the same four-stage process — from your initial specification to the packed container. No black boxes, no surprises.
Submit Your Spec
Send us your techpack, crew roster, or even a napkin sketch. We digitize it into a production-ready specification with millimeter tolerances on every measurement, placement, and trim reference.
Supported formats: PDF techpack, Excel size roster, photo reference, physical sample
Review Digital Mockup & Swatches
Within 48 hours: 3D renderings of your coverall with all branding, tape, and hardware in place. Fabric swatches, thread color cards, and trim samples shipped to your desk.
48-hour turnaround · Fabric & trim swatches included · Unlimited revision rounds
Approve Fit Samples
Functional fit samples in your actual production fabric. Wear-test them on your crew. Adjust pocket placement, taper, or collar height until every detail is right. No muslin, no substitutes.
Production-grade samples · Full size set available · Unlimited revision rounds
Production, QC & Delivery
Your approved sample becomes the gold standard. Bulk production with QC checkpoints at cutting, stitching, and finishing — every garment checked against your signed-off sample before it leaves the station. Final inspection before packing.
25–35 day production · Compliance docs shipped with order · DDP available
COVERALL SUCCESS
STORIES FROM THE FIELD
Detailed case studies with verified metrics. Data sourced from QC records and client procurement documentation.
01 1,200 FR Coveralls for Offshore Drilling Fleet
180 crew across three offshore rigs needed FR-certified coveralls with individual name embroidery, hazard-zone reflective tape, and a full 16-size matrix with tall variants. Previous supplier took 12+ weeks with inconsistent sizing.
Crew roster imported directly into the size grading matrix. Fit samples in 5 days. Full production on FR-dedicated lines with Nomex thread and brass zippers. Lot-specific ASTM F1930 lab reports shipped with every carton. Tape placement ±2mm, embroidery delta E under 1.5.
HSE auditor signed off in under an hour. Every test report matched our PO number, every coverall met the spec. Zero exchanges, zero returns, zero crew downtime. Standardized on LantaoWork for all FR PPE across the fleet.
02 500 ANSI Class 3 Hi-Vis Coveralls for Highway Crews
Highway crews working 10-hour Florida summer shifts needed 10oz poly-cotton coveralls with moisture-wicking lining, ANSI Class 3 reflective tape, waterproof panels, and an exact Pantone 021 C match. Previous supplier tape delaminated after 20 washes.
Sourced 10oz fabric, matched Pantone 021 C within delta E 1.2, retroreflectivity goniophotometer verification at every QC station. FR-rated reflective tape with 80+ wash durability. Measurements came back 40% above ANSI Class 3 minimums.
Reordered 200 more within the week. When a crew tells you the coveralls are comfortable in August heat AND visible to traffic at night, the spec was right. First uniform rollout in 18 years with zero complaints.
03 3,000 Industrial Coveralls for Automotive Assembly Plant
Three-shift, 24/6 assembly plant with 12 department-specific uniform specs. Previous supplier: 8% rejects, 12-week lead times, forcing shift supervisors to maintain emergency inventory. Critical requirement: zero tolerance for zipper failure.
Six dedicated production lines, color-coded pocket linings by department, continuous-filament aramid thread at all stress points. Zippers tested to 10,000+ cycles. AQL 2.5 inspection with critical defects at AQL 0.1 — zero major defects.
Previous supplier: 12 weeks, 8% rejects. LantaoWork: 32 days, zero defects. Eliminated the emergency inventory pool — saved $40K in tied-up working capital. Now the sole coverall source across all three U.S. plants.
FREQUENTLY ASKED QUESTIONS
ABOUT COVERALL MANUFACTURER
What is the minimum order quantity for custom coveralls — and does it vary by type? + −
Standard MOQ is 100 pieces per style. FR and hi-vis coveralls with third-party lab certification start at 100. For DTF decoration or laser-etched hardware, MOQ drops to 50 pieces. Reorder MOQ: 50 per style.
What FR and safety certifications can you provide — and are they lot-specific? + −
NFPA 2112, ASTM F1506, ANSI/ISEA 107, EN 1149, and IEC 61482 — all lot-specific. Garment samples from your production batch are tested by an independent ISO 17025-accredited lab. Test reports include your PO number and ship with the goods.
What closure systems are available — zipper, snaps, or Velcro? + −
All three. Two-way brass or nylon zipper with storm flap is standard on industrial and FR coveralls. Mechanic coveralls use concealed snap-front. Arc-rated FR can add a Velcro storm flap overlay. See the Customization section above for full options.
How is reflective tape configured on hi-vis coveralls? + −
ANSI Class 1, 2, or 3 — selected by traffic speed and visibility risk. Tape is segmented or continuous, placed at arms, legs, and torso, with placement tolerances verified against ANSI minimums. See the Customization section above for full configuration options.
Can I mix different coverall types — FR, hi-vis, and industrial — in one purchase order? + −
Yes. Different types run simultaneously on their dedicated lines and ship as one consolidated delivery. MOQ applies per style, not per PO.
What's the difference between Inherent FR and Treated FR fabrics — and which should I choose for my coveralls? + −
Inherent FR (Nomex, Kevlar) costs more upfront but protection is permanent. Treated FR (Proban/Pyrovatex cotton) costs less initially but may need earlier replacement. For multi-year programs, inherent FR typically wins on total cost of ownership. See the full comparison table in the Fabric & Compliance section above.
How do I verify that my bulk coverall order matches the certified lab sample? + −
We send randomly pulled samples from your production lot to an independent ISO 17025 lab (SGS, Intertek, or UL). The test report carries your PO number, fabric roll IDs, and trim specs — cross-reference it against your pre-production sample and techpack.
What quality inspection standards do you use for safety-critical coveralls? + −
AQL 2.5 for major defects, AQL 0.1 for safety-critical defects (closures, seams, labeling). Every order goes through inline inspection plus a final AQL sample check before packing.
Have more questions about your custom coverall program?
Talk Compliance With Our Team →COVERALL PROCUREMENT GUIDES & RESOURCES
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YOUR SPEC. YOUR STANDARDS. YOUR TIMELINE.
Same production lines. Same rigorous quality standards. Same account manager. Factory-direct, delivered on your timeline.