The Hydro Flask 21oz Standard Mouth bottle is ultra-versatile and highly practical, ruggedly constructed for full on-the-trail functionality. The TempShield insulation has been specially engineered to keep contents hot and cold for extended periods of time, with a stainless steel construction for maximum longevity.
Product code: 292407
A practical and versatile bottle from Hydro Flask
TempShield™ insulation - keeps contents cold for up to 24 hours, and hot for up to 12 hours
18/8 Pro Grade stainless steel - high quality wear resistant interior