KORIN ClickPackPro Laptop Backpack Waterproof Travel Daypack with USB Charging Port TSA Lock

Used for 2 trips since purchase; in a mint condition Originally bought for $169 on Amazon ClickPack Pro:The Functional Anti-theft BackPack to combine security, storage, convenience, comfort and beauty. Scientific Design - Authentic Clickpack Pro anti-theft backpack More Security：Triple anti-theft protection ,Retractable,metal wire lock,The maximum bearing strength≤50KG ,YKK double layer ,explosion proof Zipper(8RCW is a latest product launched by YKK,which is a zipper with double coli chain,it prevents the chain from being easily punctured with pens and other similar objects) Speacial Slash Resistant Fabric :60% polymer polyethykene fabric ,30% black ultra-fine industrial-level polyster silk , 10% military level glass fiber ;Cut Resistant Level4 ,40% stronger than Kevlar(by measuring tensile strength-to-weight ratio) 2 times stronger than carbon fiber Thoughtfully designed compartments:Size - 17.7in x 11.8in x 6.3in (45cm x 30cm x 16cm), Shoulder Adjust from 20 to 30 inchs (50cm to 76cm), Net weight - 2.2lbs. Store tablets up to 10" and laptop up to 15.6".