What do you really want on a hot baking South African day? Cooler water! Take your collapsible water bottle to a cooler level, with the UltraFlask 500 insulated. Still designed to fit perfectly with most running vests, this product is also ideal for running belts. It’s developed using Hydrapak IsoBound technology which prevents condensational warming, keeping your hydration at an ideal temperature longer. The double-wall construction and open cell foam technology create a barrier – slowing the heat transfer from the user to the hydration and provides 15% more insulation from outside temperatures.
Comes standard with the adjustable and interchangeable short & long drink tubes.
500 ml / 17 fl oz
70 g / 2.5 oz
200 mm x 80 mm / 7.8 in x 3.10 in
IsoBound TPU / PP / HDPE / Silicone