The carabiner in the previous version felt a bit clunky compared to the small size of the pouch, but the carabiner in this version has been improved and I like it. The outer material is a blend of 1000D nylon and 420D nylon pack fabric, making it a very durable material that is resistant to rips, tears, and moisture. Hello customer, thank you for your valuable photo review. ^^ I think this will be a good review for customers considering purchasing in the future! We have issued you a personal discount promo code that can be used on your next purchase. Please check SMS and My Page bell notifications. Thank you again. Have a nice day ^^