B2B Apparel Manufacturing

Custom Athletic & Training Shorts Manufacturing

From lightweight 4-way stretch running shorts to 2-in-1 lined gym training shorts with hidden phone pockets and laser-cut breathability.

Minimum Order (MOQ) Starts from 25 Pcs
Sample Turnaround 3–7 Days
Bulk Production Schedule confirmed
  • 130–160 GSM 4-Way Stretch Poly-Spandex: Featherlight shell with high elastic recovery and DWR water repellency.
  • 2-in-1 Inner Compression Liner: Anti-chafing spandex liner with dedicated bounce-free media phone pocket.
  • Laser-Perforated Ventilation: Micro-laser airflow holes along side gussets for extreme temperature regulation.
  • Reflective 3M Branding & Zips: Low-light visibility trims, concealed zipper pockets, and shirt/towel loop holders.
Direct Sialkot Facility Direct Factory Oversight Strict Quality Inspection
Engineering & Materials

Technical Specifications & Build Matrix

High-performance athletic shorts engineered for durability, moisture dispersion, and zero friction.

Fabrics Available 4-Way Stretch Poly-Spandex (130–160 GSM 90/10 woven), Micro-Perforated Ripstop (120 GSM ultra-light), Quick-Dry Nylon Taslan, and Anti-Chafe Poly-Elastane Compression Liner (200 GSM).
Performance Treatments DWR Water Repellent Shell Finish, Hydrophilic Fast-Dry Moisture Management, Silver-Ion Anti-Odor Wash, and Laser Micro-Venting.
Waistband & Hardware Waist: Jacquard knit elastic waistband with internal/external silicone-dipped flat drawcord.
Pockets: Concealed side zipper pockets, rear water-resistant zip pocket, and inner phone sleeve on compression liner.
Hems: Bonded seamless laser-cut hem or curved side split hem for full range of motion.
Inseam Silhouettes 5-Inch Inseam (modern runner/crossfit fit), 7-Inch Inseam (universal training standard), 9-Inch Inseam (basketball/traditional gym fit), and 2-in-1 Lined vs. Unlined Shells.
Shrinkage & Colorfastness Pre-shrunk fabric bath with residual shrinkage strictly < 2%. Grade 4.5+ colorfastness against sweat, chlorine, and machine washing at 40°C.
Decoration Capabilities

Full Customization & Embellishment Options

All printing, reflective branding, laser ventilation, and custom elastic knitting are executed in-house.

Reflective 3M & Silicone Print

High-visibility Scotchlite reflective logos, matte high-density silicone prints on thigh, and reflective zipper tape accents.

Laser Perforated Vents

Precision CNC laser-cut geometric airflow patterns and seamless bonded pocket welding.

Custom Jacquard Elastic

Custom woven waistband elastic featuring your brand typography, repeating logos, or contrast accent stripes.

Complete Private Labeling

Tagless heat-transfer inner waist labels, custom branded drawcord tips, hang tags, and barcode polybags.

Low MOQ Advantage

Starts from 25 Pcs MOQ

Test new athletic colorways and liner configurations with low upfront capital. Starting from 25 pieces depending on customization requirements.

Sample Turnaround
3–7 Days

Physical pre-production sample with liner and zippers dispatched via DHL/FedEx Express.

Bulk Production
Schedule confirmed

After sample approval. Complete laser cutting, flatlock liner sewing, QC inspection, and packaging.

Sizing & Measurement Guide

Standard 7-Inch Athletic Shorts Spec Chart (S – 3XL)

Standard athletic fit specs. Custom 5-inch and 9-inch grading available on demand.

Measurement Point S M L XL 2XL 3XL
1/2 Waist Width (Relaxed) 36 38.5 41 43.5 46 48.5
1/2 Hip Width 51 53.5 56 58.5 61 63.5
Inseam Length (7-Inch Model) 17.8 17.8 17.8 17.8 17.8 17.8
Outseam Total Length 43 44.5 46 47.5 49 50.5
Factory Production Details

Genuine photography from our manufacturing facility showcasing 4-way stretch shells, flatlock compression liners, and zipped utility pockets.

Manufacturing Capability Showcase

Performance Athletic Shorts Production Capability

Lightweight 4-way stretch running and training shorts manufacturing capabilities.

Manufacturing Capability

Custom Athletic Running Shorts Production

Overview: Athletic performance shorts require ultra-lightweight 130 GSM 4-way stretch fabrics with laser-cut side perforations, waterproof phone zipper pockets, and anti-chafing compression liners.

Execution: Produced with hydrophobic micro-poly spandex, laser ventilation zones, reinforced split hems, and concealed YKK zipper pockets.

Custom Production
Global Express Delivery
Multi-Gate QC
Multi-Stage Inspection
Finished 2-in-1 athletic shorts case study
Ethical Manufacturing

All Athletic Shorts are Laser-Cut, Sewn & Tested in our Sialkot Facility

Direct factory oversight. Comprehensive quality control with fair wage standards and buyer-approved dyes.

Explore Factory Tour View OEM Services
Got Questions?

Frequently Asked Questions About Custom Athletic Shorts

Detailed answers on MOQs, compression liners, inseam lengths, and pocket configurations.

What is the MOQ for custom athletic training shorts?

Our minimum order quantity (MOQ) for custom athletic training shorts starts at 25 pieces. You can split sizes (S through 3XL) and offer multiple inseams (5", 7", or 9") within your production run.

Can you manufacture 2-in-1 shorts with built-in compression liners?

What fabrics do you recommend for running and training shorts?

Can we customize waistbands, drawcords, and zipper pockets?

What is the production and sampling lead time?

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Direct Factory Pricing

Ready to Manufacture Your Custom Athletic Shorts Line?

Get factory-direct pricing with low 25-piece minimums. Send your design sketches, pocket specifications, or tech packs for an immediate quote and sample slot.