Used once! I purchased to use as a gym bag but found it really cumbersome to carry on my shoulder fully packed. Materials Recycled Polyester Weight 1.5 lbs Capacity 25 L Dimensions 19.25" x 12.75" x 8" Adjustable yoga mat straps • Interior strap for a large water bottle, shaker, or powder container • Interior key clip • Anti-microbial lining Workout in style with our sling-style gym bag. Made with thoughtful features like a separate shoe compartment, a yoga mat strap and an interior strap that can be used to secure a large water bottle, smoothie shaker or even your protein powder container, it’s designed to keep up with your everyday active lifestyle.