I have almost this exact dakine backpack in olive and red...it is absolutely amazing. Use it for holding a fishing rod holder, as I can't really skate anymore. I wish they were still made the same. I haven't checked if it says "ykk" on the zipper but I feel like even that brand of zipper have declined in quality since OutKast rapped about it. I have looked at $100 backpacks that don't come close but I guess my backpack was almost $100 in the 90s.