I just got a Bento Box before the last tri I did. LOVE IT! That was so much easier than trying to get into a pocket and having open stuff floating around my pockets. Only problem, when I stand to pedal, my inner thighs hit the edge!!!!!! Not probably a fault of the box, itself!?

I opened the shot blox and my luna moons and just stuck them in there in their open packages-- felt like I was at the buffet while riding!