For longer days outdoors, the Dubblin Hiker 750ml Brown vacuum flask steps up the capacity of the Hiker range while keeping the same rugged, outdoor-ready design. Its double-wall vacuum insulated stainless steel body keeps beverages hot for up to 12 hours and cold for up to 24 hours, and the 750 ml size is well suited to a full day's trek, a long cycle ride, or extended time away from a refill point. The earthy brown finish gives it a grounded, natural look that fits its purpose.
Like the rest of the Hiker line, this larger version comes with an anti-skid base and a leak-proof lid, both useful for a bottle that's carried in a backpack or set down on uneven outdoor terrain. The BPA-free steel body resists rust and staining even with heavy daily use.
For a genuine, manufacturer-backed Dubblin bottle, Girdhar Das & Sons has been a trusted name in Varanasi since 1970. Shop online at gdsons.co.in or visit the store at W.H. Smith School Road, Sigra, Varanasi.
The Hiker 750's insulation keeps beverages hot for up to 12 hours and cold for up to 24 hours, consistent with the rest of the Hiker range but in a larger capacity.
At 750 ml, it carries enough water for an extended trek, a long cycling trip, or a full day of travel without needing a refill along the way.
The stable base and secure lid make it practical for outdoor terrain and backpack travel, keeping it upright and leak-free.
Built entirely from food-grade stainless steel, it holds up to heavy daily use and outdoor conditions without rusting or affecting taste.
The larger capacity and earthy brown tone make the Hiker 750 a fitting gift for serious trekking or outdoor enthusiasts, a corporate gift for adventure-themed retreats, or a farewell gift for someone heading off on longer travels.
It holds 750 ml, matching its labelled capacity, making it the larger option in the Hiker range alongside the 500 ml version.
It's rated for up to 12 hours hot and 24 hours cold, in line with the rest of the Hiker series.
Yes, its larger capacity and rugged, insulated build make it well suited to extended outdoor use where refilling isn't always convenient.
Hand wash with warm water and mild soap, using a bottle brush for the interior, and let it air dry with the lid off.
It's covered against manufacturing defects under Dubblin's standard warranty terms; keeping the purchase receipt is recommended for any support needed.
Yes, a 500 ml version is also available in a different colourway for those who prefer a lighter, more compact bottle.