This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

PACK & GO Expandable Drawstring Backpack with Front Flap

Notify me when this product is available:

  • Drawstring main compartment opens wide and flat for easy access to your items.
  • Unzip the zipper above the front pocket allows the backpack to expand.
  • Adjustable padded shoulder straps provide optimal comfort. 
  • External pocket stores small items for quick access.
  • Exterior dual mesh side slip pockets for water bottle or umbrella.
  • D-ring and double fixed straps are ideal for any additional accessories or key chain to personalize your bag.


    Our water & stain resistant, ultra-durable, high quality patented Filmpor™ fabric is used for all products of COTS backpack collection. Well-designed material is made from new molecular technology, with a special TPU film on the surface. It provides soft hand feeling and wrinkle-resistant features, easy to take care of. Super dirt resistance, just simply wipes, can be as clean as new. For its multi-functional performance, COTS backpack will become your dependable companion from day-to-night.


    The prominent feature of COTS PACK & GO Expandable Sporty Backpack is in its simplicity and construction. It can be secured shut via a flexible buckle fastener and the drawstring closure under the flap offers easy access to your belongings. Unzip the zipper above the front pocket allows backpack to expand. Fill it up, then adjust buckle down as far as you need to keep everything safe from the elements. It is perfect for short journeys, sports, college, commuting, as well as everyday use.

    Care Instructions

    • Do not use detergent
    • Do not use washing machine or dryer
    • Simply wipe clean with a damp cloth


    • Dimensions: 14.5″x 11″x 6″
    • Weight: 0.9lb
    • Total Volume: 16L

    Customer Reviews

    Based on 8 reviews

    I ordered this bag for my boyfriend so he could have something to carry his stuff in other than a plastic grocery bag and he loves it! It is made of a sturdy material and is very spacious. The straps are comfy and are of a way higher quality than a regular drawstring bag.

    Worth the money 100%

    I'm a student looking for something a lot less 'backpack' and a little more casual. This was a great choice. The bag is water resistant, having the texture of an umbrellas fabric, though its layered and thicker. There's a side pocket which is nice, probably fits any water bottle <32oz. Straps are thick, water resistant though not water proof, a light rain shouldn't hurt ya. And its durable too, I could fit my laptops and school stuff in with ease. Worth the money for sure

    Kerry S
    Great durable backpack with lots of room

    Needed something to carry jug of water, ball, etc to talk my dog hiking. This is not a flimsy backpack. Easily handles the weight of the water when full & is comfortable. Deep & sturdy enough to hold ball thrower, with the pocket for phone,’s exactly what I needed.

    Love the versatility and style

    Bought this as my replacement for work and leisure. I love the versatility in that it can compress down quite a bit for those quick outings to the cafe to work on my small personal laptop and tablet. Or it can balloon out for overnight business trips to hold my larger work laptop, accessories, and a day's change of clothing and toiletries, plus odds and ends. It's amazing how much you can fit into this backpack. It doesn't have a ton of compartmentalization, but it has enough for my needs.

    Spacious, Chic, Great Backpack!

    The 16L expandable backpack is PERFECT. I've spent countless hours this past week searching for a backpack to carry around all of my things during the school day and this one takes the cake.
    I'm able to fit my 11" laptop, 30oz water bottle, some books, snacks, wallet, keys and there's room for more.
    I've already got so many compliments on it. 100% recommend if you're tired of using a stuffed pocketbook like I was before I switched over