21 oz standard mouth w flex straw cap black gregory it gives you split-case access

it gives you split-case access for stress-free packing

while the grid mesh construction keeps airflow constant to regulate your temperature when it matters most

Garment-dyed and washed for immediate softness

mobility — and refines it with a seamless construction that hugs close

TempShield double-wall vacuum insulation keeps drinks hot or cold for up to 7 hours

21 oz standard mouth w flex straw cap black gregory it gives you split-case accessDouble insulated stainless steel, to banish lukewarm drinks forever Designed for everyday adventures, the 21 oz Standard Mouth bottle from Hydro Flask is their mid range and most versatile product. Small enough to fit in a rucksack side pocket or your cars bottle holder but carrying over 600 ml of liquid, the 21 oz insulated bottle is the perfect companion for your daily travels. It features an airy leakproof Flex Straw making it super easy to hydrate