The HydriamX is a soft, collapsible, reusable drinking flask made in our eXtra durable, thicker TPU.

Like the VectoX, the HydriamX is capable of holding hot liquids, making it the perfect vessel for your warm beverage of choice. Whether it holds your favorite Après-ski cocktail, gets tucked into your sleeping bag as a hot water bottle, or just gives you extra durability, the HydriamX is the extra tough, ultralight flask you’ve been looking for.

The HydriamX comes in three different volume sizes, allowing you to fully customize your set up to your needs. All three sizes feature a tapered design that allows them to easily slide into the pocket of a running vest. The back includes markings for measuring out liquids while cooking or mixing your favorite camp cocktail.

Using the same 42mm thread as the 42mm Vecto, the 42mm Hydriam is compatible with filters like the Katadyn BeFree, allowing for filtering on the go during long runs or fastpacking trips.

Features

Rolls up small when empty

Extra durable, with the ability to hold hot liquids

Tapered design to easily fit in running vest pockets

350ml, 500ml, and 750ml volume size options

Tethered cap

Attaches to filter with 42mm thread, such as the Katadyn BeFree

Robust and durable, utilizing the same material as the VectoX

FDA approved and BPA, BPS, and BPF free

Please note: TPU is a porous material and so is not completely smell free after production, please clean and air prior to use.

Specifications

Capacity: 350 ml / 12 oz | 500 ml / 17 oz | 750 ml / 25 oz Packed size: 350ml: 4x2.5x1.5 in / 10x6x4 cm | 500ml: 4x2.5x1.5 in / 10x6x4 cm | 750ml: 4x2.5x1.5 in / 10x6x4 cm Trail size: 350ml: 6.5x4 in / 16x10 cm | 500ml: 8.5x4 in / 22x10 cm | 750ml: 10.5x4 in / 27x10 cm Weight: 350ml: 31.2 g / 1.1 oz | 500ml: 34.8 g / 1.2oz | 750ml: 40.6 g / 1.4 oz Material: Bladder - TPU | Cap - PP Operational temperatures: 0°F (-17°C) to 212°F (100°C). This container can hold boiled liquids (212°F /100°C) but we recommend using lower temperatures  (176°F /80°C) to avoid burns and material fatigue. Place of production: China