Pack Strap Pocket for Soft Flasks, etc

       Want to add an extra Bottle or Flask to your Backpack?  We gotcha covered!     We were jealous seeing all the running vests sporting flask holders out front, so we created a perfect pouch that would fit on almost any backpack and mimic that awesome hydration feature.  This is no floppy clip-on accessory pocket, it actually integrates into your left/right shoulder strap, so your bottle/flask won't budge even when you're really bouncing.         Our Pack Pocket doesn't jangle like other add-on bottle/flask holders. The secret an internal Velcro piece that wraps tight around the shoulder strap and anchors the Pocket solidly to the sternum strap.   Designed specifically to hold 500m, but with its 4-way stretch fabrics, it can also fit smaller and larger flasks/bottles (even standard cycling bottles up to 24oz) Main Pocket is made of 2mm Neoprene, so it's soft and minimally padded where it touches your chest on the backside of the shoulder strap and the neoprene also protects and