Tonfly 2.5x size 57

The Tonfly 2.5X skydiving camera helmet in size 57 typically corresponds to a Medium (M) fit.

This carbon fiber helmet is specifically designed to support photo and video equipment while maintaining a lightweight, low-profile form.

Sizing and Fit
For Tonfly helmets, size 57 refers to the head circumference in centimetres.
Classification: A 57cm measurement is categorized as a Medium (M) size across multiple Tonfly models.
Head Measurement: It is recommended to use a soft tape measure around the thickest part of the head, approximately one inch above the eyebrows, to confirm this fit.
Liner: The helmet features thermoformed interior linings designed to close tightly around the neck for stability during high-speed flight.

Product Specifications
According to DZ Sports and Tonfly, the 2.5X model is a specialized open-face camera helmet.

Material: The shell is constructed from carbon fiber composite, making it both strong and extremely light (approximately 560g to 740g depending on the configuration).
Camera Support: It features an integrated upper platform with an angle variation of up to 15º to minimize drag and optimize camera placement.
Customization: Options often include internal audible pockets, different chin-strap styles (soft or hard ratchet straps), and various matte or gloss finishes.

Purchasing Options
The
Tonfly 2.5X
can be ordered as a custom build or found in stock through specialized skydiving gear retailers

Tonfly 2.5x size 57

Tonfly 2.5x size 57

Tonfly 2.5x size 57