Hydrapak Polar Surge Ascent Black 24oz Insulated Water Bottle

Hydrapak Polar Surge Ascent Black 24oz Insulated Water BottleWhen things get hot, your bottle doesn't have to. The Polar Surge Ascent combines a lightweight bottle build with prograde insulation so every sip stays as cool as the first. Having your fluids stay crispy cold is not only a luxury but also a performance game changer. This bottle is akin to the other insulted options but where it stands out is the Surge Valve a sport specific cap that self seals after use and simplifies the drinking process. Its slim,

When things get hot, your bottle doesn't have to.

The Polar™ Surge Ascent combines a lightweight bottle build with pro‑grade insulation so every sip stays as cool as the first. Having your fluids stay crispy cold is not only a luxury but also a performance game-changer. This bottle is akin to the other insulted options but where it stands out is the Surge Valve – a sport-specific cap that self-seals after use and simplifies the drinking process. 

Its slim, ergonomic, and bike-specific. The real gold is inside: a tri‑layer insulation system—a reflective heat shield sandwiched between two high‑density foam layers—minimizes heat transfer so your drink remains up to 20 °F cooler for up to 2 hours.

Highlights:

• Tri‑Layer Insulation: Locks in chill—no lukewarm sips.
• Surge Cap: Fast‑flow squeeze and self-sealing, no work required.
• Ultra‑Light Body: Just 107 g.
• Grip Groove: Secure hold when wet or gloved...no more dropping.
• Dishwasher‑Safe: Cap splits for easy top‑rack cleaning