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Brands & Teams — MOQ 20–25 pieces · private label · worldwide shipping.
🛠️ Custom Coveralls & Boiler Suits ManufacturerMOQ 20–25 Pieces Per Design · Lower on Request · No Limit for BrandsFree 24h Digital Mockup · Worldwide Shipping from Sialkot
Custom insulated winter work coveralls in quilt-lined poly-cotton twill manufactured by ZipaSports

Custom Insulated Winter Coveralls

ZipaSports manufactures custom insulated winter coveralls in Sialkot, Pakistan, with a minimum order of 20–25 pieces per design and 15–25 business day production. Cold-store operators, winter construction crews and outdoor plant contractors order these for seasonal issue, usually one insulated set per worker alongside their summer coveralls.

The shell is cut from 280–300 GSM poly-cotton twill and lined throughout with quilted polyester wadding, so body, sleeves and legs stay warm without a separate mid-layer. A two-way brass or nylon zip runs under a stud-fastened storm flap, ribbed inner storm cuffs sit inside the sleeve ends, and the collar rolls into a stand with a stud tab. Branding is embroidered on the chest or applied as heat transfer on the back yoke, both chosen to survive industrial washing.

Send your logo, colours and reference designs — or just an idea — and the design studio returns a free digital mockup within 24 hours. OEM and private-label orders ship with your own woven labels, size tags and branded packaging, applied in-house.

  • MOQ 20–25 pcs per design
  • Free 24h digital mockup
  • Production 15–25 business days
  • Ships worldwide from Sialkot
  • Private-label ready

Insulated Winter Coveralls Specifications & Options

Fabric / materials280–300 GSM poly-cotton twill shell with quilted polyester wadding lining
Shell fabric280–300 GSM poly-cotton twill
LiningQuilted polyester wadding, full body and sleeve
FrontTwo-way zip with stud-fastened storm flap
DecorationDye sublimation, screen printing, embroidery, DTF or heat transfer — matched to the design
SizesAdult XS–5XL, women's XS–4XL, youth sizes; fully custom size charts
Minimum order20–25 pieces per design; lower on request; no limit for sportswear brands
SamplingFree digital mockup in 24 hours; physical sample 5–7 days at cost, credited on bulk order
Production time15–25 business days after design approval; express 7–12 days
ShippingWorldwide — DHL/FedEx/UPS express 5–10 days; sea freight for bulk

📏 Need measurements? See the sportswear size chart guide — or send your own size chart and we cut to it.

Insulated Winter Coveralls Customisation Options

Insulated Winter Coveralls — Frequently Asked Questions

What is the minimum order for custom insulated winter coveralls?

20–25 pieces per design. Lower quantities are possible on request, and there is no MOQ limit for sportswear brands and companies.

What are insulated winter coveralls made from?

280–300 GSM poly-cotton twill shell with quilted polyester wadding lining. GRS-certified recycled fabric options are available on request.

How long does production take?

Bulk production takes 15–25 business days after design approval, with an express 7–12 day service at additional cost. A free digital mockup is delivered within 24 hours of your enquiry.

How much clothing can be layered under an insulated coverall?

We grade the winter block two sizes fuller than our standard coverall so a hoodie or fleece fits underneath without pulling the crotch. Tell us your usual layering and we will confirm the ease allowance on the size chart before cutting.

Can quilted coveralls be industrially laundered?

Yes, the wadding is quilted through in channels so it cannot migrate or bunch during tumbling. Wash at 40°C and tumble low; repeated hot washing above 60°C will gradually flatten the loft, so we recommend a warm cycle for programme laundering.

Do full-length leg zips affect the insulation?

No, the zips are backed by an internal wadded storm flap that closes the gap when zipped. They let a worker step into the coverall over safety boots, which matters when winter shifts change over quickly.

How much do custom insulated winter coveralls cost?

Pricing depends on fabric choice, order quantity, decoration and destination, so every order is quoted individually. Send your design and quantity on WhatsApp (+92 300 7019281) for a same-day quote and a free digital mockup within 24 hours.

View all Coveralls & Boiler Suits →

Ready to make your insulated winter coveralls?
Free digital mockup in 24 hours · MOQ 20–25 pieces per design · lower on request · no MOQ limit for sportswear brands