Smith optics - OTW Turbofan Field Kit

The Smith Optics OTW Turbofan Field Kit Black featuring the Turbo Fan technology was introduced more than 30 years ago by Smith Optics. This fog-killing innovation is now included in the Elite Tactical Core product line. A micro electronic fan ensures efficient and silent damp air extraction from the goggle chamber to keep you free from fogging. Our system extracts 50% more air at a 40% lower decibel level than the competition.

The OTW Goggles Turbofan can be used at two different speed levels to adapt to your activity level. The on/off button is easy to operate, even with gloves on. In addition, the glasses use two AAA batteries and have an automatic power-off function to save energy. 

- Fan has two speed options
- Easy On/Off button can be operated with gloves on.
- Powered by two AAA batteries
- Auto power off to preserve battery life
- Water- and dustproof battery housing