Extra large capacity strap mounted bag ideal for standard stems - 18cms L x 10cms H x 5.1cms W.

FEATURES:

IRONMAN WORLD CHAMPIONSHIP winning bag by Pete Jacobs!

Quick access to nutrition with a super-slide zipper.
Keep tablets or pills separate with the handy inside pocket.
Avoid an overheated smartphone on those hot sunny days - bag interior is insulated!
Rubberized bottom keeps the bag in its place.
Holds a whopping 2 bars and 4 gels.
Fits phones up to 6" (152.4mm) on the diagonal. Looking to carry a larger phone? Check out the extra capacity ROCKET POCKET XL PLUS.
Actually reduces drag caused by stem and headset spacers.
Same width as head tube (Standard size bag), therefore no increase in frontal area.
72 degree front fits tight up against stem.
Tapered aero design profile.
Super smooth low skin friction exterior reduces drag.