Polar/Hydrapak, Surge Ascent, Water Bottle, 600ml / 20oz

Cold hydration meets performance with the Surge 20 or 24 oz Bottle. Designed for riders and athletes who demand fast, clean sips on the go, it features tri-layer insulation to keep drinks colder for longer. The Surge valve delivers high-flow hydration without splatter, while the lightweight, ultra-squeezable body and slim design fit easily in bike cages and cup holders.

• • Surge™ valve offers quick-flow sipping and self-seals to prevent drips
  • Tri-layer™ insulation keeps water cold longer than standard bottles
  • Soft, squeezable body with grip grooves for easy handling
  • Slim profile fits most bike cages and cup holders
  • Cap comes apart for thorough, dishwasher-safe cleaning
  • BPA- and PVC-free for clean, safe hydration