BLUF: This is great and you should buy one.
I guess you came here for more information than that. The Snack Pack XL is a top tube back for holding essentials such as snacks, phone or tools. I love it for riding my weekday loop with tools and my Spot tracker. When bikepacking it is great for those handy things you want while riding. I have the small snack pack as well and keep my headlamp in it so I don’t have to search for it when getting in to camp late.
It attaches with velcro, with one fixed cinch strap and the other two are adjustable using the daisy chain built in. It fits on every bike I own from carbon to steel to titanium.
The zipper eschews a metal pull in favor of a cord pull which is a great way to save weight and cut down on noise.
The padding in the bottom , combined with the X-Pac and cordura give it substance and shape so it can be opened with one hand even while riding.
It is super stable, convenient, hand made in Colorado and a good price for the product. Plus come on, the colors are awesome. You should get one.
Oveja Negra says: https://www.ovejanegrabikepacking.com/collections/top-tube-bags/products/snack-pack-large-xl-wack-pack
L/XL designed to fit at stem/steer tube
Overly stable design
Easy, one-handed access
Fully padded along tubing
Adjustable Velcro® One-Wrap® straps
Plastic side inserts give bag structure
YKK® Uretek zippers
X-Pac® VX21 fabric
Cordura® abrasion resistant fabric at tubing
WEIGHT L: 3.7 oz. XL: 4.2 oz.
CAPACITY L: 5+ candy bars XL: 8+ candy bars
MADE IN THE U.S.A. of domestic and imported materials