Signature Climber's Bidon

Intended to help you stay hydrated through hot days in the hills, the Isadore Climber’s Bidon minimalistic design accents the corresponding concepts in our Climber’s Collection. A lightweight option for when every gram counts. This Tacx Shanti Premium bottle is the go-to choice for the pros thanks to its durability, ease of use, and high quality specially developed membrane cap. With one easy motion, the cap can be twisted open. When in the open position, the special membrane prevents the contents from leaking out. No need to worry about sticky performance drinks splashing out onto your frame.