Klean Kanteen has made improvement on its original sport cap. If you have purchased the old model of Klean Kanteen before from other shops, and would like greater water flow from your old bottles, you can update your existing sport cap to Sport Cap 2.0
Klean Kanteen Sport Cap 2.0 also can be used on
Ecotanka stainless steel water bottles.
NOTE: All the Klean Kanteen Stainless Steel Water Bottles with sport cap attached available from Ash N Juls are already Sport Cap 2.0
