Custom Seamless Shorts
ZipaSports is a custom seamless shorts manufacturer and supplier in Sialkot, Pakistan — our own factory since 2005 — producing seamless gym and cycling shorts in nylon-elastane knit with high-waist and ribbed contour options for startup activewear brands, gyms and fitness studios, yoga and pilates studios, teamwear distributors and retailers, from 20–25 pieces per design, with a free 24-hour digital mockup and a free remake on any manufacturing defect.
Knitted tubular like our seamless leggings, the shorts carry a double-knitted ribbed waistband, contour scrunch detailing at the seat and engineered ventilation zones behind the knee line. The only sewn seam is the flat-finished gusset, so nothing rubs during high-rep work. Colours, marls and jacquard logos are produced in the yarn and knit programme.
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
- Sample 5–7 days, credited on bulk
- Express 7–12 days
- 🛡️ Free remake guarantee
Seamless Shorts Specifications & Options
| Fabric / materials | Circular-knit nylon-spandex; double-knitted rib waistband; flat gusset seam |
|---|---|
| Construction | Tubular knit, gusset-only sewn seam |
| Detail | Scrunch-seat contour and ventilation zones |
| Inseam | 8 cm or 13 cm knitted lengths |
| Decoration | Dye sublimation, screen printing, embroidery, DTF or heat transfer — matched to the design |
| Sizes | Adult XS–5XL, women's XS–4XL, youth sizes; fully custom size charts |
| Minimum order | 20–25 pieces per design; lower on request; no limit for sportswear brands |
| Sampling | Free digital mockup in 24 hours; physical sample 5–7 days at cost, credited on bulk order |
| Production time | 15–25 business days after design approval; express 7–12 days |
| Shipping | Worldwide — 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.
Seamless Shorts Customisation Options
- Knitted jacquard waistband logos
- Scrunch or smooth seat construction
- Marl, ombre and solid yarn colourways
- 8 cm or 13 cm inseam programmes
- Matching seamless bra and legging sets
- Ribbed or smooth leg texture zones
- Pantone-guided yarn dye per colour drop
- Retail polybags, labels and hangtags
- Fully custom patterns & made-to-spec designs — send a tech pack, sketch or sample
Seamless Shorts — Frequently Asked Questions
What is the minimum order for custom seamless shorts?
20–25 pieces per design. Lower quantities are possible on request, and there is no MOQ limit for sportswear brands and companies.
What are seamless shorts made from?
Circular-knit nylon-spandex; double-knitted rib waistband; flat gusset seam. 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.
Do seamless shorts ride up more than sewn biker shorts?
No. The knit tension is programmed tighter at the hem zone, which grips the leg without a silicone strip, so the shorts hold position through lunges and sprints. The 13 cm inseam is the most stay-put length.
Can the scrunch detail be removed for a smooth seat?
Yes. Scrunch contouring is a knit programme choice, not a sewn feature, so we produce smooth-seat and scrunch-seat versions of the same short. Many brands run both as separate SKUs from one order.
How do we keep colours consistent with matching seamless bras?
Shorts and bras ordered together are knitted from the same dyed yarn lots, which guarantees an exact match. We hold lot records so repeat orders can be matched to previous drops as closely as possible.
How much do custom seamless shorts 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.
What happens if my seamless shorts arrive with a defect?
Quality Guarantee: if any garment arrives with a manufacturing defect, we remake it free of charge — the remake goes into production within 3 days of your report. Send photos and your order reference within 7 days of delivery; replacement pieces are shipped to you at no charge, or we issue a credit if you prefer. Full policy: Quality Guarantee.
Do you make seamless shorts for startup brands, clubs and academies?
Yes. ZipaSports manufactures custom seamless shorts in Sialkot, Pakistan for startup and established sportswear brands (no MOQ limit for brands), for clubs and teams from 20–25 pieces per design, and for academies, schools, gyms and studios — each order carries your own crest, colours, names, numbers and labels.
Do you make seamless gym shorts to match your seamless bras?
Yes. Seamless shorts are knitted in nylon-elastane circular knit at 180–260 GSM and matched to seamless bras or vests in the same colourway. Orders start at 20–25 pieces per design with a free 24-hour mockup.
What is your minimum order for custom sports bras?
The minimum order is 20–25 pieces per design, and lower quantities are possible on request for sample runs or small studio orders. There is no MOQ limit for established sportswear brands and companies, so you can scale from a first drop to full production.
Custom Seamless Shorts — manufacturer, supplier & factory in Sialkot
Buyers describe this product in different words — custom seamless shorts, seamless shorts manufacturer, seamless gym shorts supplier — and every phrasing lands at the same place: ZipaSports' own factory in Sialkot, Pakistan, where seamless shorts are cut, printed, sewn and inspected under one roof. Whether you are sourcing as a sports bras & seamless club, an academy, a gym or a brand, the minimum is 20–25 pieces per design and the digital mockup is free within 24 hours.
As a sports bras & seamless apparel supplier we also handle wholesale runs for distributors and private-label production for startup and established brands — your labels, your packaging, our factory. Every seamless shorts order is covered by the quality guarantee: any manufacturing defect is remade free of charge.
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Who orders custom seamless shorts? Startups, clubs, academies & more
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