Really like this - Ultraspire Nerve Waistpack

this sits in the small of the back very comfortably. It also can hold about 3 gels and a cliff shot pack in the front pouch. I used in a recent 50 mile very technical trail race and it worked extremely well. I would highly recommend this. Forget it is there at times and have not had any problems with slipping.

This review was written in the old system and had content requirements that are different than reviews written today.