When camping, sea fishing, or hiking, many people put all their energy into choosing tents and sleeping bags, often settling for a regular plastic bottle for drinking water.
Then the ice melts too quickly, or the hot water turns cold. That’s when they realize: a cup truly built for the outdoors should be a regular item on your gear list.
AHIC’s three new stainless steel tumblers bring the insulation technology of rotomolded coolers down to handheld drinkware, helping you match cold retention to the length of your trip.
Choose capacity by your trip, don’t waste an ounce of carrying weight
AHT13 (12oz / 360ml)
Keeps cold for 3 hours, weighs only 0.18kg. Perfect for short walks, kids, or as a spare cup in your bag.
Classic 20oz model (590ml)
Keeps cold for 4 hours – the sweet spot between capacity and weight. For a day hike, office, or driving, it fits in one hand. The sliding lid and stainless steel straw make drinking safe even while driving.
AHT01 (40oz / 1200ml)
Keeps cold for 5 hours and comes with a stainless steel handle. For fishing, the beach, or camping with friends, one bottle covers two people for half a day, cutting down trips to refill.
Core technology: more than just a “tumbler”
All three share the same underlying tech:
0.2″ closed-cell foam insulation + freezer-style gasket physically block temperature transfer
Silicone sealing lock keeps the lid tight to the body – no shaking, no leaking when carried
Four-layer wall construction retains cold and heat, works for iced or hot drinks
All cups use 304 stainless steel. The frosted exterior resists slipping and fingerprints, and hides scratches from outdoor bumps. Cleaning is easy too – the four-layer wall is one piece, with no complicated corners for dirt to hide.
Which one fits you?
Extreme light weight → 12oz AHT13
First purchase, not sure what you need → 20oz classic model (the safest choice)”Ice freedom” is a must, or you often share → 40oz AHT01
A cup is not a disposable item. A tightly sealed, truly cold retaining cup can go with you through many sunrises and sunsets.
