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Polyester Knapsack

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High Quality Polyester Travel Backpack

High Quality Polyester Travel Backpack

US $ 18 / Piece FOB
500 Pieces (MOQ)
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Jurong Grand Co., Ltd.

Trading Company

Jiangsu, China Since 2005
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Men's & Women's Large-Capacity Multi-Functional Travel Backpack Outdoor Hiking & Schoolbag Waterproof with Polyester Lining

Men's & Women's Large-Capacity Multi-Functional Travel Backpack Outdoor Hiking & Schoolbag Waterproof with Polyester Lining

US $ 11.53 / Piece FOB
50 Pieces (MOQ)
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Hunan Qiying Trade Co., Ltd

Trading Company

Hunan, China Since 2024
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Waterproof Polyester Crossbody Bag Women Outdoor Travel Sling Backpack with Headphone Port Bag

Waterproof Polyester Crossbody Bag Women Outdoor Travel Sling Backpack with Headphone Port Bag

US $ 3.5-3.9 / Piece FOB
100 Pieces (MOQ)
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Weifan (Hangzhou) International Import and Export Trading Co., Ltd.

Zhejiang, China Since 2025
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3 in 1 Backpack Lunch Bag Pencil Bag Set for Primary School Student Hot Selling Fashion Oxford Polyester Unicorn Printed

3 in 1 Backpack Lunch Bag Pencil Bag Set for Primary School Student Hot Selling Fashion Oxford Polyester Unicorn Printed

US $ 5.9-6.5 / Set FOB
500 Sets (MOQ)
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Yiwu Meiyi Bags Co., Ltd

Zhejiang, China Since 2025
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Orange 1860d Polyester Basic Fashion Backpacks

Orange 1860d Polyester Basic Fashion Backpacks

US $ 3-4 / Piece FOB
500 Pieces (MOQ)
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Popseller(Xiamen) Imp. & Exp. Co. Ltd

Fujian, China Since 2024
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Customization Waterproof Safe Durable Polyester School Backpack for Kids

Customization Waterproof Safe Durable Polyester School Backpack for Kids

US $ 5.55-7.63 / Piece FOB
500 Pieces (MOQ)
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Quanzhou Chaumet Bags Co., Ltd.

Fujian, China Since 2019
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Personalized Student Athletic Polyester Backpack

Personalized Student Athletic Polyester Backpack

US $ 10.27-15 / Piece FOB
100 Pieces (MOQ)
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Xiamen Lemay Trading Co., Ltd.

Fujian, China Since 2016
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Fashionable Men's Backpack Bag Laptop Bag with 1680d Polyester

Fashionable Men's Backpack Bag Laptop Bag with 1680d Polyester

US $ 7-8 / Piece FOB
300 Pieces (MOQ)
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Guangzhou XinXin Luggage & Bag Co., Limited.

Guangdong, China Since 2013
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Cheap Lightweight Polyester Portable Hiking Travel Backpack

Cheap Lightweight Polyester Portable Hiking Travel Backpack

US $ 3-5 / Piece FOB
500 Pieces (MOQ)
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Fujian Top Trade Co., Ltd.

Fujian, China Since 2020
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Polyester Cotton Causal School Mini Puffer Backpack Nylon Vintage Down Padding Soft Backpack Girl (RS-A8055)

Polyester Cotton Causal School Mini Puffer Backpack Nylon Vintage Down Padding Soft Backpack Girl (RS-A8055)

US $ 10.5-13 / Piece FOB
300 Pieces (MOQ)
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Guangzhou Red Swan Textile Co., Ltd.

Guangdong, China Since 2014
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Large Capacity Closure Breathable Cool Printed Polyester Cat Dog Backpack Portable Outgoing Pet Carrier Bag with Zipper

Large Capacity Closure Breathable Cool Printed Polyester Cat Dog Backpack Portable Outgoing Pet Carrier Bag with Zipper

US $ 4.4-4.8 / Piece FOB
50 Pieces (MOQ)
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Fuzhou Joyshiny Industrial Co., Ltd

Fujian, China Since 2025
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Ultralight Outdoor Foldable Backpacks for Climbing Polyester Sport Backpack Waterproof Foldable Lightweight Hiking

Ultralight Outdoor Foldable Backpacks for Climbing Polyester Sport Backpack Waterproof Foldable Lightweight Hiking

US $ 0.98-1.38 / pieces FOB
100 pieces (MOQ)
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Fuzhou Joybi Imp. &Exp. Co., Ltd.

Trading Company

Fujian, China Since 2025
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2025 Designer Quality School Nylon Polyester School Backpack

2025 Designer Quality School Nylon Polyester School Backpack

US $ 2.5-3.85 / Piece FOB
1,000 Pieces (MOQ)
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Xiamen Top Green Bags Co., Ltd.

Fujian, China Since 2014
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Wholesale Men′ S Leisure Travel Multi Function Backpack Minimalism Polyester Student School Bag with Cover

Wholesale Men′ S Leisure Travel Multi Function Backpack Minimalism Polyester Student School Bag with Cover

US $ 3.85-9.85 / Piece FOB
2,000 Pieces (MOQ)
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Fuzhou Oceanal STAR Bags Co., Ltd.

Fujian, China Since 2005
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Factory Wholesale Oxford Polyester Men's Large Capacity Waterproof Laptop Backpack

Factory Wholesale Oxford Polyester Men's Large Capacity Waterproof Laptop Backpack

US $ 27-29 / Piece FOB
500 Pieces (MOQ)
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Guangzhou Juli Leather Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Polyester Daily Travel Business Men's Backpack for Student and Professionals

Polyester Daily Travel Business Men's Backpack for Student and Professionals

US $ 5.55-7.11 / Piece FOB
500 Pieces (MOQ)
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Yiwu Hongtao Bag Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Daily Daypack Travel School College Student Bag Polyester Sport Backpack

Daily Daypack Travel School College Student Bag Polyester Sport Backpack

US $ 5-10 / Piece FOB
500 Pieces (MOQ)
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Gabal Industrial Limited

Guangdong, China Since 2016
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High Quality 420d Polyester Drawstring Backpack Christmas Drawstring Backpack Kids Waterproof Drawstring Light Backpack

High Quality 420d Polyester Drawstring Backpack Christmas Drawstring Backpack Kids Waterproof Drawstring Light Backpack

US $ 0.45-0.65 / Piece FOB
200 Pieces (MOQ)
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YIWU JINYE IMPORT AND EXPORT CO., LTD

Trading Company

Zhejiang, China Since 2017
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2020 Multifunctional Polyester Laptop Bag Backpack, Student Notebook Backpack

2020 Multifunctional Polyester Laptop Bag Backpack, Student Notebook Backpack

US $ 17.5 / Piece FOB
1,000 Pieces (MOQ)
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Quanzhou Snow Industry Co., Limited

Trading Company

Fujian, China Since 2013
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Wholesale Admiral Rucksack Polyester Sport Travel Leisure Outdoor Gym Fitness Backpack

Wholesale Admiral Rucksack Polyester Sport Travel Leisure Outdoor Gym Fitness Backpack

US $ 4.95-6.95 / Piece FOB
500 Pieces (MOQ)
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China Blooming Manufacture Ltd.

Guangdong, China Since 2014
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Custom Sports Strong Polyester Travel Shoe Dust Backpack with Logo Drawstring Bag

Custom Sports Strong Polyester Travel Shoe Dust Backpack with Logo Drawstring Bag

US $ 0.3-0.5 / Piece FOB
1,000 Pieces (MOQ)
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Wenzhou Gaodeng Packaging Technology Co., Ltd.

Zhejiang, China Since 2010
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Customizable Pet Backpack Portable Large Capacity Cat and Dog Bag Polyester Material

Customizable Pet Backpack Portable Large Capacity Cat and Dog Bag Polyester Material

US $ 7.8-8.5 / Piece FOB
10 Pieces (MOQ)
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Tianjin Maynas International Trade Co.,Ltd

Tianjin, China Since 2023
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Polyester Custom Logo Kids School Bags Backpack Big School Bags for Girls and Boys Bags Kids Schoo

Polyester Custom Logo Kids School Bags Backpack Big School Bags for Girls and Boys Bags Kids Schoo

US $ 6.28-7.36 / Piece FOB
500 Pieces (MOQ)
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Changzhou K-Glory International Trade Co., Ltd.

Trading Company

Jiangsu, China Since 2018
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About Polyester Knapsack FAQ
  • QWhat features should I look for in a high-quality student backpack?

    Our Polyester Knapsack offers exceptional quality and style within the Student Backpack category.When choosing a student backpack, consider essential features such as padded shoulder straps for comfort, spacious compartments for books and laptops, durable materials for longevity, and organizational pockets for easy access to smaller items. Hydration pockets or USB ports can also enhance functionality.

  • QHow do I properly fit a student backpack for comfort and safety?

    The Polyester Knapsack is a key item within our extensive Student Backpack selection.To fit your student backpack properly, adjust the shoulder straps so the bag sits snugly on your back without drooping. The shoulder straps should allow for firm support without pinching. The bottom of the backpack should rest just above your hips. An additional chest or waist strap can further enhance stability while carrying heavy loads.

  • QAre there backpacks specifically designed for high school or college students?

    Our Polyester Knapsack offers exceptional quality and style within the Student Backpack category.Yes, there are backpacks specifically tailored for high school and college students. These backpacks often include features like laptop sleeves, spacious main sections for carrying textbooks, and fun designs that match various styles. They are also constructed with durable materials to endure daily wear and tear, ensuring practicality.

Custom Promotional Durable Drawstring Bag Waterproof Polyester Backpack for Gym and Sports

Custom Promotional Durable Drawstring Bag Waterproof Polyester Backpack for Gym and Sports

US $ 0.38-1.88 / Piece FOB
2,000 Pieces (MOQ)
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Wenzhou Mixing Arts & Crafts Co., Ltd

Zhejiang, China Since 2024
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Double Safe Tactical Security Wholesale Polyester Cheap Camouflage Chair Hiking Backpack

Double Safe Tactical Security Wholesale Polyester Cheap Camouflage Chair Hiking Backpack

US $ 21.88-23.44 / Piece FOB
500 Pieces (MOQ)
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GUANGZHOU DOUBLE SAFE SECURITY PRODUCTS FACTORY

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Durable Waterproof Polyester Travel Backpack

Durable Waterproof Polyester Travel Backpack

US $ 8.6-9.2 / Piece FOB
50 Pieces (MOQ)
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Xiamen Daysun Industrial Co., Ltd.

Fujian, China Since 2012
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30L Large Capacity Waterproof Polyester Sport Backpack with Shoes Compartment for Travel

30L Large Capacity Waterproof Polyester Sport Backpack with Shoes Compartment for Travel

US $ 10-19 / Piece FOB
1,000 Pieces (MOQ)
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IONIA BAG CO., LIMITED

Shandong, China Since 2025
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Customized Polyester Outdoor Travel College Computer Bag Fashion Laptop Backpack

Customized Polyester Outdoor Travel College Computer Bag Fashion Laptop Backpack

US $ 7.89-16.89 / Piece FOB
500 Pieces (MOQ)
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QUANZHOU DANKIN IMP AND EXP CO., LTD.

Fujian, China Since 2020
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Durable Polyester School Bag Travel Shoulder Backpack for Laptop

Durable Polyester School Bag Travel Shoulder Backpack for Laptop

US $ 2.6-4.2 / Piece FOB
500 Pieces (MOQ)
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Yiwu City Bo Chi Bag Co., Ltd.

Zhejiang, China Since 2025
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Hot Sale Polyester 1000d High Quality Waterproof Camouflage Gear Backpacks

Hot Sale Polyester 1000d High Quality Waterproof Camouflage Gear Backpacks

US $ 20-50 / Piece FOB
300 Pieces (MOQ)
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Wujiang Kemao Textile Co.,Ltd.

Jiangsu, China Since 2024
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Outdoor Backpack Youth High School Student Unisex Fashion Polyester Backpack Bag

Outdoor Backpack Youth High School Student Unisex Fashion Polyester Backpack Bag

US $ 2.99-3.9 / Piece FOB
500 Pieces (MOQ)
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Panway Industries Co., Ltd.

Fujian, China Since 2004
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Cute Student Bag Polyester Large Capacity Load Reducing Double Shoulder Backpack

Cute Student Bag Polyester Large Capacity Load Reducing Double Shoulder Backpack

US $ 6.39-6.79 / Piece FOB
500 Pieces (MOQ)
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QUANZHOU HORBEST BAGS CO., LTD

Fujian, China Since 2025
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Men Rucksack Computer Polyester Mochilas Notebook Laptop Bags Back Packs Custom Waterproof Unisex Oxford Backpack

Men Rucksack Computer Polyester Mochilas Notebook Laptop Bags Back Packs Custom Waterproof Unisex Oxford Backpack

US $ 17-18 / Piece FOB
200 Pieces (MOQ)
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Guangzhou Tuwai Leather Goods Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Custom Polyester Drawstring Backpack Traveling Sport Fabric String Bag with Printing Logo

Custom Polyester Drawstring Backpack Traveling Sport Fabric String Bag with Printing Logo

US $ 0.49-0.69 / Piece FOB
500 Pieces (MOQ)
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Nanan Unicome Gift Co., Ltd

Fujian, China Since 2024
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Fuliya Custom Logo Waterproof Dry Wet Separated Swimming Bag Polyester Basketball Drawstring Backpack Sport Gym Draw String Bag

Fuliya Custom Logo Waterproof Dry Wet Separated Swimming Bag Polyester Basketball Drawstring Backpack Sport Gym Draw String Bag

US $ 5.06 / Piece FOB
500 Pieces (MOQ)
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Guangzhou Fu Li Ya Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Stylish Custom Oxford Polyester School Backpack for Children

Stylish Custom Oxford Polyester School Backpack for Children

US $ 0.99-2.99 / Piece FOB
100 Pieces (MOQ)
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LIZHUO INTERNATIONAL CO., LTD.

Trading Company

Guangdong, China Since 2018
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