2013 outdoor waterproof sports backpack 1. Product Description: 4. Advantages:a. OEM including specified PMS colors available and customized logo is welcomeb. All material can meet European Safety regulation and Phthalate 6P Free, AZO-free, low cadmium,Low lead, EN71 based on client's request.c. Optional material: polyester, nylon, canvas, non woven, microfiber, satin, PVC, PU etcd. Products on Lowest price with best quality and best service.5. Our Hot Products:6. Production Flow Chart:7. Contact Info: