Standard-Mouth Sports Cap
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Standard-Mouth Sports Cap
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

Best UseMultisport
Material(s)Polypropylene
Dimensions2.7 x 2.7 inches
Weight1.4 ounces
Description

Say hello to the insulated Sports Cap, designed to fit standard-mouth Hydro Flask bottles.

Features
  • Keeps your drink colder even longer
  • Unique internal valve eliminates whistling sounds
  • Easy to drink from and allows for 1-handed open and close
  • Designed to fit 12, 18, 21 and 24 fl. oz. standard-mouth Hydro Flask bottles
  • Made from BPA-free polypropylene #5