The Zipp Speed Box offers the convenience of the classic top-tube box with a few new features to make it more user-friendly. Pulling sideways on a Velcro® panel can be awkward when you’re focused on nailing that bike split, so we put a zipper running parallel to the top tube.Three different sized aero cases (1.0, 2.0 and 3.0) for securely carrying nutrition and small items for easy access. Solid molded EVA construction., Water-resistant seam-sealed zippers., Three-point Velcro® strap attachment., Molded ZIPP zipper tab.
Why a Strapless Cap? Zone3 have done what they can to combat this on their standard cap by adding the Velcro strap, giving the user a degree of adjustability. However, Zone3 wanted to take this to the next level and produce a cap with no strap at all. The strapless neoprene cap has been carefully designed to ensure that it does not slip off the head too easily.