Meet the ThruBottle - a lightweight, one liter bottle with a 28mm neck that's designed to be reused.

The V1 ThruBottle is the result of multiple years of design, testing, and refinement. The final product is a patent-pending, one liter bottle that’s lightweight, slim, and safe to use over the course of a long hike. Designed with ultralight backpackers in mind, it's constructed from safe, durable materials intended for long-term use - even through long periods of sun exposure and rough conditions.

The ThruBottle utilizes the same universal thread as the Vecto, ensuring it's 28mm neck will be compatible with a wide range of 28mm filters.

Please note that this is our original ThruBottle design. If you're looking for our updated ThruBottle design, look for the ThruBottle.

Features:

Attaches to filters with a 28 mm thread, such as the Sawyer Squeeze or Micro, the LifeStraw Flex, and the HydroBlu VersaFlow

One liter capacity bottle with a slim profile that fits easily into backpack side pockets and shoulder strap pockets alike.

Lightweight and durable

Ounce and milliliter measurement lines

Tethered cap

Pull tag near the cap for easy pull from side pockets

Made of BPA, BPS, and BPF free HDPE

Curbside recyclable (remove string)

Specs:

Capacity : 1 liters / 32 oz

Size: 12x2.9x2.9 in / 30.5x7.4x7.4 cm

Weight: 90g / 3.18 oz

Operational temperatures: 32°F (0°C) to 175°F (80°C). This bottle can hold liquids rated up to 212°F, but we recommend keeping exposure times short to prevent material fatigue.

BPA, BPF and BPS free

Made from domestic and global components, assembled in USA