Factory Wholesale Custom Multi‑Sport Gmy Backpack
Heavy‑duty polyester sports backpack with dedicated ball compartment. Multi‑pocket layout, custom logo for team training & club bulk orders.
- MaterialPolyester / Custom Fabric
- ColorRed‑black, Wine red, Black, Blue, Gray or Pantone Custom Color
- LogoSilk Print, Embroidery, Rubber Patch
- MOQFlexible trial order support
- UseBasketball, tennis, badminton, volleyball, golf, gym, outdoor sports, team custom
- Size48 × 48 × 23 cm
- FeatureIndependent ball pocket, large capacity, padded shoulder straps, metal zipper pulls, multi‑pockets
Product Colors:

Gmy Backpack With Ball Pocket For Basketball Tennis Outdoor Training
This multi‑sport backpack is built for sports training, gym activities and outdoor sports. Crafted from heavy‑duty wear‑resistant polyester fabric, it features a dedicated front ball compartment for basketball, volleyball or tennis gear. Spacious main compartment fits laptop, sportswear and daily necessities. Side bottle holders keep your water bottle handy. Padded breathable shoulder straps reduce shoulder pressure during long‑time carrying. Available in multiple solid colors, it supports custom logo for team wholesale and corporate custom orders.
Robust polyester material resists tearing and outdoor abrasion. Multi‑compartment layout separates sports gear, electronics and personal items, avoiding messy mixing. Ergonomic back padding delivers all‑day comfort for athletes, students and sports enthusiasts.
- Independent quick‑access ball pocket, holds basketball, volleyball and other sports balls.
- Large‑capacity main compartment, accommodates laptop, sportswear and training accessories.
- Dual side pockets for water bottles or sports tumblers.
- Padded breathable shoulder straps for comfortable long‑time carrying.
Perfect for basketball, tennis, badminton, table tennis, volleyball, golf and daily gym commuting. When confirming samples, check fabric sturdiness, metal zipper smoothness, stitching strength and overall bag structure.
Practical Multi‑Compartment Design For Diverse Sports Scenarios
Real‑shot product images show real dimensions, ball pocket usage, inner storage layout and back‑carrying effect. It demonstrates how this sports backpack stores ball, sports apparel, laptop, water bottle and training accessories. Help buyers evaluate its performance for team sports, club training, outdoor activities and bulk custom‑logo orders.

Custom scene photos and commercial marketing images are available for bulk orders to support your sales promotion.
- Custom‑friendly front panel, suitable for embroidery, silk print and rubber patch logo.
- Premium metal zipper pullers, smooth and durable for frequent sports use.
- Multiple color selections, meet team matching and personalized demands.
Durable Construction & Thought‑Out Internal Layout
Before bulk order, please check full product parameters for your project. This outdoor backpack comes with fixed specifications and supports multiple customization options, including logo printing, custom colors and packaging.
We provide sample service for quality verification. All goods will go through multi‑step pre‑shipment quality inspection before delivery. Flexible trade terms support your overseas wholesale business.




| Reference Size | 48 × 48 × 23 cm, adjustable according to your requested storage needs and market channel |
|---|---|
| Storage Adaptation | Basketball / volleyball, laptop, sportswear, water bottle, sports accessories, daily belongings |
| Internal Structure | Main large compartment, independent front ball pocket, dual side bottle pockets, padded back & shoulder straps |
| Color Option | Red‑black, Wine red, Black, Blue, Gray or Pantone Custom Color |
| Custom Area | Embroidery / silk‑print / rubber patch logo, Pantone custom color, hang tag, package label |
| Trade Terms | FOB Shenzhen / FOB Guangxi, T/T Payment |
From Sample Idea To Stable Bulk Orders
Shengye has worked in bags and outdoor products for more than 20 years. Our team supports sample development, pattern adjustment, material sourcing, cutting, sewing, inspection and final packing, so buyers can move from concept to bulk production with fewer communication gaps.

For OEM and ODM programs, we can build from your drawing, reference sample, tech pack or target price. The factory team will help check which details should be kept, simplified or upgraded for production stability.
- Sample review support for structure, size, fabric and logo process.
- Bulk production control from material arrival to packing inspection.
- Export-ready documentation and carton labeling support.

Ready For Retail, E-Commerce And Project Delivery
Packaging can follow your sales channel. For e-commerce, we can use individual polybags, barcode stickers and carton marks. For retail programs, we can add hangtags, care labels, insert cards and customized outer cartons. For project orders, we can separate cartons by color, logo version or destination.
Before shipment, our QC team checks appearance, sewing, zipper movement, logo position, accessory matching and packaging accuracy, then prepares the goods for export loading.
- Individual polybag, hangtag, barcode label and carton mark available.
- Mixed SKU packing and project destination labeling can be arranged.
- Final inspection focuses on visible defects and customer-specific requirements.
Why Buyers Work With Shengye
For brand owners, distributors and project buyers, the important part is not only whether the backpack looks good. The supplier also needs to understand sampling, cost control, production stability, export packing and repeat order communication.




- 20 years of practical experience with retail, promotional and project bag orders.
- OEM and ODM support from sample, drawing, reference photo, tech pack or target price.
- Flexible customization for fabric, lining, color, zipper, logo process, packaging and carton mark.
- Export workflow covering sampling, production follow-up, inspection, packing and shipment preparation.
Reliable Factory Supply For Repeat Bulk Orders
Wholesale clients attach great importance to batch‑to‑batch quality consistency, timely after‑sales response and controllable lead‑time. We strictly manage raw‑material input, implement standardized production and multi‑round pre‑shipment inspection to ensure stable quality for every batch.
Timely order feedback, standardized production and complete pre‑shipment QC system assist partners to avoid quality fluctuation and sales risks for long‑term cooperation projects.




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