21 oz standard mouth birch sleeping while a high merino content

while a high merino content optimises breathability and performance by wicking moisture away from the skin to keep your feet cool in the summer but warm in the winter

Effective on all seven continents

Two beam patterns (flood or mixed) allows for proximity and distance vision for movement

Padded back and bottom protect tech and valuables from bumps and shocks

21 oz standard mouth birch sleeping while a high merino contentDouble 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. Plus, since its made without BPA chemicals, you can keep re using it