From the maker

Meet the ThruBottle - an ultralight bottle with a 28mm neck that is designed to be reused.

The 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. Made of safe-to-reuse HDPE, the ThruBottle is a squeezable hard sided bottle that can be used to filter dirty water in the backcountry. 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 its 28mm neck will be compatible with a wide range of 28mm filters. It comes in a 1L and 700ml size, allowing folks to use the size that works best for them.

Features:

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

Squeezable body

One liter or 700ml capacity bottle with a slim profile that fits easily into backpack side pockets and shoulder strap pockets alike

Ultralight and durable

Ounce and milliliter measurement lines

Tethered cap

Reinforced nylon pull tag near the cap for easy pull from side pockets

Made of BPA, BPS, and BPF free HDPE

Curbside recyclable (remove string)

100ml Specs:

Capacity : 1 liter / 32 oz

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

Weight: 63g/2.2oz

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 the USA

700ml Specs:

Capacity : 700ml/ 24oz

Size: 9x2.9x2.9 in / 23x7.4x7.4 cm

Weight: 53g/1.9oz

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.