This product combines a tote‑style main compartment with ergonomic backpack straps, sized for pickleball gear such as paddles, balls, shoes, and personal items. The design targets female athletes who
This product combines a tote‑style main compartment with ergonomic backpack straps, sized for pickleball gear such as paddles, balls, shoes, and personal items. The design targets female athletes who require a single‑carry solution that transitions from court to travel without re‑packing.
Each material selection influences weight, durability, and cost; specifications are confirmed during sample approval.
Main compartment dimensions: 420 mm × 300 mm × 180 mm (L×W×H), providing ≈ 22 L volume.
Front zip pocket (180 mm × 120 mm) for accessories; side mesh pockets (80 mm diameter) for water bottles.
Adjustable shoulder straps: length range 600 mm–950 mm, padded with 10 mm EVA foam, load distribution tested at 15 kg.
Top grab handle reinforced with 2‑mm bar‑tack stitching, rated for 25 kg static load.
All seams use 3‑needle lockstitch with 2.5 mm stitch length, ensuring seam strength ≥ 30 N per ISO 13935‑2.
Customization details are documented in a technical spec sheet prior to tooling.
Cutting performed on CNC laser tables with tolerance ± 0.5 mm; panels assembled using automated feed‑through sewing lines.
Stitch density maintained at 8 stitches/cm for load‑bearing seams; reinforcement bars added at stress points via bar‑tack.
Hardware attachment uses ultrasonic welding for buckles and heat‑staked rivets for zipper stops, ensuring consistent torque.
Each batch receives a first‑article inspection (FAI) before full‑scale production.
In‑process checks: seam strength (≥ 30 N), strap elongation (< 5 % at 15 kg load), zipper pull‑force (≥ 25 N).
Final inspection includes: dimensional verification (± 2 mm), weight verification (± 50 g), visual defect audit (AQL 2.5).
Packaging: each unit placed in a polyethylene bag, then packed in a 5‑layer corrugated carton with edge protectors; carton compression tested to 500 kg.
Test reports are available upon request; no third‑party certifications are claimed unless specifically agreed.
Pickleball clubs and tournaments – consolidates paddle set, balls, towel, and hydration in a single carry.
Fitness centers – accommodates shoes, change of clothes, and personal items for cross‑training sessions.
Travel and commuting – converts to backpack for hands‑free transport on public transit or bike.
The ergonomic strap system reduces shoulder strain compared with conventional tote designs, supported by load‑distribution testing at 15 kg.
| Parameter | Typical Value | Notes |
|---|---|---|
| Main compartment volume | 22 L | Based on 420 × 300 × 180 mm internal dimensions |
| Empty weight | 680 g ± 30 g | Varies with selected fabric |
| Strap load capacity | 15 kg (dynamic) | Tested per ISO 13688 |
| Water resistance (fabric) | 1500 mm PU coating | Applicable to 600D polyester option |
| Zipper pull force | ≥ 25 N | YKK®‑grade or equivalent |
Yes, length, width, and height can be adjusted within ± 20 mm; changes affect panel patterning and may require new tooling.
Desired fabric type, estimated order quantity, logo artwork (vector or high‑resolution raster), and any special hardware requests.
Standard options include polyester webbing with EVA foam padding or nylon webbing with perforated foam; alternative materials can be sourced upon request.
In‑process seam strength, strap elongation, and zipper pull tests are performed; final audit includes dimensional check, weight verification, and visual inspection per AQL 2.5.
Standard packing: polyethylene bag inside a 5‑ply corrugated carton with corner protectors; retail‑ready packaging or bulk palletization can be arranged.
After sample approval, lead time ranges from 25 to 35 working days for orders up to 5 000 units; larger volumes are scheduled case‑by‑case.
To receive a detailed quotation, please provide your specifications, target quantity, and delivery timeline. Our engineering team will review the requirements and return a formal estimate within two business days.
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