Zefal Triangle Frame Bike Bag (Easy Install, Huge Storage)

EASY INSTALLATION: no tools needed to install the bag on your bike frame. The long straps can be trimmed to length. Simple and quick.
HUGE STORAGE: conveniently fits under bicycle frame, easily grab whatever you need from the bags internal pocket which allows room for phone, keys, snacks etc. 2.8"D x 18"H x 7"W, 0.5 lb
CONVENIENT: fits between the bars on the bike. It's out of the way, unobtrusive. Stored items in the bag can be easily accessed when riding. Bag will remain secured during the ride.
SLIM AND LIGHTWEIGHT: bike bag has a slim body design, the install position of under bike top tube effectively help to minimize the wind resistance, and prevent legs hitting during riding. The weight of the bag is less than a few ounces, ideal for long cycling trip.
FITS MOST BIKES: slim body design effectively helps to minimize wind resistance, great for mountain bike, road bike, urban bikes, etc. Lightweight but durable, perfect for daily commuting, bikepacking and urban biking as well.