Lightweight breathable ultra running pack with boa adjusters on the sides. Pack is super comfortable and is in good shape other than the zipper came unglued on the right side. Tons of other storage or the pocket could probably be easily fixed. I never wanted to mess with it. No actual rips or tears. Has an easy access pack that clips from behind and you can pull it over your head to grab your nutrition or jacket etc. the extra pack can be removed completely. Has climbing pole elastics on the front. I can throw in the bottles with it if full price is paid. Logos peeling and the unglued pocket are the only issues it has. https://www.tradeinn.com/trekkinn/en/raidlight-revolutiv-12l-hydration-vest/137059911/p