Osprey Ultralight Stuff Pack

I purchased the Osprey ultralight stuff pack in January 2018 from Amazon. This 18-liter day pack is perfect for day excursions on multi-day backpacking trips and as a stuff sack when backpacking.

I modified the pack by sewing in a grosgrain loop on the water bottle pocket and added a small loop of shock cord with a mini cord lock. Before doing this, the water bottle would easily fall out of the pack if I bent over too far. Now I just cinch the shock cord around the neck of the water bottle and it hasn't fallen out yet.