The Stanley Classic Legendary Bottle 0.75 L in Dark Navy is the 20 hour flask in a deep blue hammertone finish. Twenty hours is the number that separates this bottle from everything else Stanley make, and it is why the Legendary is still the one people take on night shifts and winter hill days.

• Dark Navy: a deep blue in the same hammered finish, a quieter alternative to the classic green.
• Longest retention in the range: 20 hours hot or cold, four days with ice.
• No spout by design: you drink from the screw on insulated lid, which doubles as a cup.
• Inner stopper for pouring: the flow is controlled at the neck rather than by how far you tip it.
• Leakproof rating: safe to lay flat in a rucksack.
• Material and care: 598 g of 18/8 stainless steel, BPA free, dishwasher safe throughout.