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  • OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack
  • OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack
  • OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack
  • OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack
  • OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack
  • OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack
OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack

OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack

  • 300 - 999 Pieces
    $14.80
  • >= 1000 Pieces
    $14

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Ergonomic Comfort & Support: Features a physiological curve back carrying system for optimal weight distribution and spinal alignment, ensuring comfort during prolonged use.
  • Waterproof & Anti-Theft Security: Constructed with durable, water-resistant polyester/nylon material and anti-theft design elements to protect valuables in diverse environments.
  • Organizational Flexibility: Includes multiple interior compartments and a streamlined design with adjustable straps, enabling efficient storage and adaptability for daily, school, or travel needs.

Key features

  • 1. Material Technology

    • With water-resistant polyester/nylon fabric and a reinforced

Product details

OEM ODM Custom Made Different Size 120 80 60 40 Liter Backpack, Back Bag Backpack

The OEM/ODM Custom Made 120/80/60/40 Liter Backpack combines modern aesthetics with functional design, crafted from durable polyester and nylon materials. Its waterproof, anti-theft features, and ergonomic physiological curve back system ensure comfort and security for daily, school, or outdoor use. Customizable sizes and patterns make it adaptable to diverse needs.

Technical specifications

FeatureSpecificationBenefit
MaterialPolyester/Nylon blendDurable, lightweight, and water-resistant
Carrying SystemPhysiological curve backReduces strain for all-day comfort
Closure TypeZipper with anti-theft designSecures belongings against pickpockets
InteriorMultiple compartments + padded liningOrganizes gear and protects valuables
Waterproof RatingIPX4 (splash-proof)Shields contents from light rain
Weight400-850g (varies by size)Lightweight for easy portability

Customization guide

Adjustable parameters include:

  • Size: Choose from 40L to 120L to match activity intensity.
  • Material Thickness: Opt for reinforced nylon for rugged outdoor use or lightweight polyester for daily commuting.
  • Anti-theft Features: Add RFID-blocking pockets or hidden zippers for enhanced security.

Get inspired

With its sleek, alphabet-patterned design and versatile compartments, this backpack seamlessly transitions from campus to trail. Pair its expandable structure with weather-resistant fabric to tackle unexpected adventures—whether hiking in the rain or navigating crowded urban streets.

Choose your model

ParameterBase Model (40L)Advanced Model (60/80L)Pro Model (120L)
Capacity40L+50% (60/80L)+200% (120L)*
DurabilityStandard polyester+15% reinforced nylon+30% abrasion-resistant
Anti-theftBasic zipper locks+RFID-blocking pockets+360° anti-slash design
ComfortPadded straps+Mesh back ventilation+Adjustable sternum/hip

Supplier's note

  1. Technical Breakthroughs:

    • Physiological Curve Back: Reduces shoulder pressure by 25% compared to flat designs.
    • IPX4 Waterproofing: Exceeds basic travel backpack standards, ideal for drizzly commutes.
    • Anti-theft System: Pro model’s slash-proof zippers outperform 90% of competitors in cut-resistance tests.

  2. Version Selection Guide:

    • Base Model: Perfect for students or urban commuters needing lightweight, everyday reliability.
    • Advanced Model: Targets travelers and weekend adventurers requiring extra space and weather protection.
    • Pro Model: Designed for outdoor enthusiasts—its 120L capacity and military-grade materials enable multi-day hikes with gear safety.

With the Pro’s triple-layered fabric, you can carry camping gear through rocky terrain without wear-and-tear. Pair its anti-theft features with the padded laptop compartment to safeguard valuables during transit. Choose wisely based on your activity’s demands!

Frequently asked questions

  • Which size of the OEM custom-made backpack is best for daily school use?

  • How do I clean the waterproof fabric of this backpack?

  • Polyester vs. Canvas: Which material is better for a custom backpack?

  • Can I add custom embroidery to the OEM backpack?

  • Is the waterproof feature of this backpack tested for reliability?

  • What anti-theft features does this backpack have for daily commuting?

  • Which model has the best comfort for all-day use?

  • Does the backpack have enough storage for a laptop and daily essentials?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Outdoor Adventure BackpackHiking, CampingCapacity: 60L (EN 13150) ▲ Waterproof: IPX5 (Industry Standard) ▲ IPX6 (Our Advanced) (ISO 20653)Durable, weather-resistant, ergonomic back panel (ASTM F2999)Heavier, bulkier
Urban Travel BackpackAirports, City TripsAnti-theft: Lockable zippers (Thule Standard) ▲ RFID-blocking + slash-proof (Advanced) (ASTM D3332)Secure, organized, trolley sleeveLess rugged
School BackpackDaily School UseWeight: 1.2kg (EN 13150) ▲ Lightweight: 1.0kg (Advanced)Padded straps (EN 13150), 25L capacityLimited capacity for adults
Anti-Theft BackpackCrowded Urban AreasMaterial: 840D polyester (ASTM D543) ▲ Slash-proof 1050D nylon (Advanced)Enhanced securityBulky, less stylish
Lightweight Daily BackpackCommute, Casual UseWeight: 1.2kg (EN 13150) ▲ Ultra-light: 0.8kg (Advanced)Easy to carry, compact designReduced durability
Waterproof BackpackRainy ConditionsWater Resistance: IPX5 (Industry Standard) ▲ IPX6 (Our Advanced) (ISO 20653)Full water protection, welded seamsLess breathable, heavier

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