Valken Sierra Thermal safety glasses - with dark lenses

Valken Sierra Thermal safety glasses with tinted lenses are excellent value for money and durable.

The low-profile Valken Sierra goggles are ideal for use in airsoft and work to protect against chemical splashes, sun glare, dust, flying particles and wind. The thermal double lens of the goggles provides excellent protection against fogging. The scratch-resistant polycarbonate lens also provides 99.9% UVA/B/C protection. The soft TPU frame adapts to the contours of the face and provides complete protection also from the sides. The wide, adjustable and elastic neck strap with quick release ensures a good fit. Valken Sierra goggles are equipped with a special ventilation system with 14 indirect ventilation holes. The ventilation holes located at the top and bottom of the frame allow air flow and heat release.

Due to its profile, Valken Sierrat is very suitable for use in combination with various airsoft lower face shields.

Specs:

- Proven very well in field tests

- Double lens effectively prevents fogging

- 2.1 mm polycarbonate lens

- Frame Thermoplastic polyurethane (TPU)

- Adjustable and elastic neck strap with quick release (500mm)

- Width 136mm

- Weight 80g

Meets standards:

- ANSI Z87.1 (high impact)

- CE EN166

- CAN/CSA Z94.3-07

- MIL-V-43511c