How many times have you been on a ride with friends, and everyone has the same bottle? Person A is sick, Person B always adds too much powder. We started this design attempting to put every conceivable set of initials ("DH", "TB", "DB" "BD" etc.) and a check box next to the initials, but we were bound to leave someone out.
Bottle V3 gives you a full alphabet set on top (first name initial) and bottom (last name initial), allowing you to customize the bottle by blacking out your initials, and also indicating contents.
V3 bottles are sold in a set of 2, are 22 oz., and equipped with Specialized's MoFlo top and Purist technology.