Review on NDakter Bike Pouch: Versatile Water-Resistant Triangle Storage Bag for Road and Mountain Bikes - Perfect for Phone, Wallet, Keys, and Tools by Richard Turner

Fits my 2020 Trek Marlin 6 (Medium). One note: I love how fast the velcro works. When I put my bike on the rear car rack I have to remove the storage bag to fit both hands under the seat tube. When I get where I'm going, I can reinstall it in seconds. It's also good because if I'm riding in place I can just ditch this weight loss bag and carry it when I'm doing more strenuous rides. This bundle fits my Pro Bike Tool pump and patch kit, as well as my multi-tool and bike lock. I can even fit a can of pepper spray in the bottom pocket (we have a few feral pigs on our trails, and while it's your best option to avoid conflict, having pepper spray within reach is a good alternative when I'm cornering).