{"product_id":"custom-polyester-backpack-wholesale-schools","title":"Custom Polyester Backpack Wholesale | 100-Piece MOQ for Schools \u0026 Students","description":"\u003ch2 style=\"color: #704a4c; font-size: 1.5rem; font-weight: 600; margin: 25px 0 15px 0;\"\u003eAt a Glance: Custom Polyester Backpack for Schools\u003c\/h2\u003e \u003cul style=\"list-style: none; padding: 0; margin: 0 0 30px 0; background: #E9E4E0; padding: 15px 20px;\"\u003e \u003cli style=\"padding: 6px 0; border-bottom: 1px solid rgba(112, 74, 76, 0.2);\"\u003e\n\u003cstrong\u003eMOQ:\u003c\/strong\u003e 100 pieces per design\u003c\/li\u003e \u003cli style=\"padding: 6px 0; border-bottom: 1px solid rgba(112, 74, 76, 0.2);\"\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e 20-30 business days based on quantity\u003c\/li\u003e \u003cli style=\"padding: 6px 0; border-bottom: 1px solid rgba(112, 74, 76, 0.2);\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyester\u003c\/li\u003e \u003cli style=\"padding: 6px 0; border-bottom: 1px solid rgba(112, 74, 76, 0.2);\"\u003e\n\u003cstrong\u003eKey Spec:\u003c\/strong\u003e 42x28x3.5 cm, 0.5 kg, zipper closure\u003c\/li\u003e \u003cli style=\"padding: 6px 0; border-bottom: 1px solid rgba(112, 74, 76, 0.2);\"\u003e\n\u003cstrong\u003eDecoration:\u003c\/strong\u003e Screen printing, heat transfer\u003c\/li\u003e \u003cli style=\"padding: 6px 0;\"\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Not specified by supplier — verify before quoting\u003c\/li\u003e \u003c\/ul\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 30px; background: #ffffff; border: 1px solid #E9E4E0;\"\u003e \u003cthead\u003e \u003ctr style=\"background: #704a4c; color: #ffffff;\"\u003e \u003cth style=\"padding: 9px; text-align: left;\"\u003eAttribute\u003c\/th\u003e \u003cth style=\"padding: 9px; text-align: left;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"padding: 9px; text-align: left;\"\u003eNotes\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eMain Material\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003ePolyester\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eDurable and lightweight\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eDimensions (H x W x D)\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e42 x 28 x 3.5 cm\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eSlim profile for comfortable carrying\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eUnit Weight\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e0.5 kg\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eLightweight for student use\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eClosure Type\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eZipper\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eSecure storage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003ePackage Size\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e28 x 3.5 x 42 cm\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eSingle package dimensions\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eCustomization\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eDrawing, Sample, Full\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eMultiple customization levels available\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003ch3 style=\"color: #704a4c; font-size: 1.3rem; font-weight: 600; margin: 25px 0 15px 0;\"\u003eEngineer-Level Comparison: Polyester vs. Nylon for School Backpacks\u003c\/h3\u003e \u003cp style=\"margin-bottom: 15px;\"\u003eFor educational institutions sourcing custom printed backpacks at wholesale, the material choice impacts both budget and durability. This polyester backpack offers a practical, cost-conscious alternative to higher-grade options.\u003c\/p\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 30px; background: #ffffff; border: 1px solid #E9E4E0;\"\u003e \u003cthead\u003e \u003ctr style=\"background: #E9E4E0; color: #704a4c;\"\u003e \u003cth style=\"padding: 9px; text-align: left;\"\u003eParameter\u003c\/th\u003e \u003cth style=\"padding: 9px; text-align: left;\"\u003eSupplyBatch Polyester Backpack\u003c\/th\u003e \u003cth style=\"padding: 9px; text-align: left;\"\u003eStandard Nylon Backpack\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eMaterial Durability\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eGood (Resists daily wear)\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eBetter (Higher abrasion resistance)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eWeight\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e0.5 kg (Lighter)\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e0.6-0.8 kg (Heavier)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eCustom MOQ\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e100 pcs (More accessible)\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003e200-500 pcs (Industry avg.)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom: 1px solid #E9E4E0;\"\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003eCost (Est.)\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eLower (Budget-friendly)\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eHigher\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding: 9px; font-weight: 600;\"\u003ePrint Compatibility\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eScreen print, heat transfer\u003c\/td\u003e \u003ctd style=\"padding: 9px;\"\u003eScreen print, heat transfer\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003ch3 style=\"color: #704a4c; font-size: 1.3rem; font-weight: 600; margin: 30px 0 15px 0;\"\u003eReal-World Deployment Scenarios\u003c\/h3\u003e\u003cdiv style=\"background: #E9E4E0; padding: 15px 20px; margin-bottom: 20px; border-left: 4px solid #704a4c;\"\u003e \u003ch4 style=\"margin: 0 0 10px 0; color: #704a4c;\"\u003eScenario 1: School Semester Starter Program\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eBuyer:\u003c\/strong\u003e A public high school principal needed custom printed tote bags for incoming freshman orientation. The goal was to provide each student with a branded backpack that could carry textbooks and build school spirit. The 42x28x3.5 cm dimensions offered sufficient capacity for school supplies while keeping a slim profile for hallway navigation. The 100-piece MOQ made it perfect for the freshman class of 150 students plus reserve stock. With a 20-day lead time, we delivered the bags before the first day of school, featuring the school mascot via cost-effective screen printing. The pre-shipment photo ensured colors matched the official school palette.\u003c\/p\u003e \u003c\/div\u003e\u003cdiv style=\"background: #E9E4E0; padding: 15px 20px; margin-bottom: 20px; border-left: 4px solid #704a4c;\"\u003e \u003ch4 style=\"margin: 0 0 10px 0; color: #704a4c;\"\u003eScenario 2: College Bookstore Merchandise\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eBuyer:\u003c\/strong\u003e A university bookstore manager planned to expand their branded merchandise selection. They needed a cost-effective backpack that could be sold year-round to students. The polyester construction offered an affordable price point for retail markup, while the 0.5 kg weight made it easy to ship and handle. For the initial order of 300 units, the 25-day lead time aligned with the bookstore's inventory planning cycle. The softback design and zipper closure appealed to students looking for practical everyday bags. The bookstore used the backpacks as a core item in their back-to-school display, with custom heat transfer applied for the university logo, generating consistent sales throughout the semester.\u003c\/p\u003e \u003c\/div\u003e\u003cdiv style=\"background: #E9E4E0; padding: 15px 20px; margin-bottom: 20px; border-left: 4px solid #704a4c;\"\u003e \u003ch4 style=\"margin: 0 0 10px 0; color: #704a4c;\"\u003eScenario 3: Youth Sports League Program\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eBuyer:\u003c\/strong\u003e A youth soccer league coordinator needed team backpacks for 200 players across multiple age groups. They required a bag that could carry sports gear and uniforms while remaining affordable for the program budget. The 100-piece MOQ allowed them to start with a manageable order, and the sample-based customization ensured the design matched the team branding exactly. The 25-day lead time for 200 units fit their pre-season timeline perfectly. Each team member received a branded backpack with their team number, using screen printing for clear, durable logos. The polyester material withstood weekly practice use, and the league coordinator reported consistent production quality across all 200 units, reinforcing the program's professional image.\u003c\/p\u003e \u003c\/div\u003e\u003ch3 style=\"color: #704a4c; font-size: 1.3rem; font-weight: 600; margin: 30px 0 15px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv style=\"margin-bottom: 20px; border-bottom: 1px solid #E9E4E0; padding-bottom: 15px;\"\u003e \u003ch4 style=\"margin: 0 0 5px 0; color: #704a4c; font-weight: 600;\"\u003eQ: What are the technical capabilities for different print methods on this polyester backpack?\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We support multiple decoration methods based on your design complexity. For screen printing, we use high-mesh screens to ensure sharp detail and durability, curing inks at the recommended temperature. Heat transfer is suitable for smaller, detailed logos or full-color designs, requiring high-resolution files (300 DPI) with 3mm bleed. We always recommend requesting a physical sample for approval before mass production to verify print quality and placement.\u003c\/p\u003e \u003c\/div\u003e\u003cdiv style=\"margin-bottom: 20px; border-bottom: 1px solid #E9E4E0; padding-bottom: 15px;\"\u003e \u003ch4 style=\"margin: 0 0 5px 0; color: #704a4c; font-weight: 600;\"\u003eQ: How are logistics and import handled for a 500-piece institutional order?\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For 500 pieces, we can arrange express shipping for faster delivery or sea freight for cost efficiency. Each unit is packed individually in a polybag and then packed into master cartons (28x3.5x42 cm) for shipment. We provide all standard export documentation, including commercial invoice and packing list, to facilitate customs clearance. For institutional buyers, we can coordinate delivery to your receiving dock or preferred logistics provider.\u003c\/p\u003e \u003c\/div\u003e\u003cdiv style=\"margin-bottom: 20px; border-bottom: 1px solid #E9E4E0; padding-bottom: 15px;\"\u003e \u003ch4 style=\"margin: 0 0 5px 0; color: #704a4c; font-weight: 600;\"\u003eQ: How do you ensure consistent production quality on a large-scale run?\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Our quality control follows a multi-stage process. 1) Incoming material inspection to verify polyester fabric consistency. 2) In-process checks monitoring stitching integrity and zipper functionality. 3) A final inspection where we select a sample from the production line to check dimensions (42x28x3.5 cm) and overall build quality. A pre-shipment photo is always provided for your approval, giving you a final visual check of the logo and backpack before dispatch.\u003c\/p\u003e \u003c\/div\u003e\u003cdiv style=\"margin-bottom: 20px; border-bottom: 1px solid #E9E4E0; padding-bottom: 15px;\"\u003e \u003ch4 style=\"margin: 0 0 5px 0; color: #704a4c; font-weight: 600;\"\u003eQ: What is the process for institutional procurement and getting a physical sample?\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The procurement process is designed to meet institutional requirements. You provide your artwork, and our team will create a print proof for approval. If needed, we can produce a physical sample for review, allowing you to assess material feel, print quality, and overall build. For institutional buyers, we can provide the necessary documentation for your internal purchasing department, including detailed specifications, MOQ confirmation, and compliance notes. Once approved, we proceed to full production based on your timeline and order quantity.\u003c\/p\u003e \u003c\/div\u003e\n\u003cbutton class=\"header-cta-btn header-cta-btn--quote\" type=\"button\" data-open-header-quote style=\"background-color: #704a4c; color: #ffffff; border: none; padding: 12px 30px; font-size: 1rem; font-weight: 600; cursor: pointer; margin-top: 20px;\"\u003eGet a Quote\u003c\/button\u003e","brand":"SupplyBatch","offers":[{"title":"Yellow","offer_id":48789041545373,"sku":"107537857877","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":48789041578141,"sku":"107537857878","price":3.11,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":48789041610909,"sku":"107537857879","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48789041643677,"sku":"107537857880","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Wine","offer_id":48789041676445,"sku":"107537857881","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":48789041709213,"sku":"107537857882","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Royal Blue","offer_id":48789041741981,"sku":"107537857883","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":48789041774749,"sku":"107537857884","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Fruit Green","offer_id":48789041807517,"sku":"107537857885","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":48789041840285,"sku":"107537857886","price":3.11,"currency_code":"USD","in_stock":true},{"title":"mint green","offer_id":48789041873053,"sku":"107537857887","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":48789041905821,"sku":"107537857888","price":3.11,"currency_code":"USD","in_stock":true},{"title":"Navy blue","offer_id":48789041938589,"sku":"107896233304","price":3.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/1354\/3325\/files\/H9dd4336a2b4246228e1a2fbb3006b4b65.webp?v=1786512822","url":"https:\/\/www.supplybatch.com\/products\/custom-polyester-backpack-wholesale-schools","provider":"SupplyBatch","version":"1.0","type":"link"}