Features:

• A specially developed mask to give City cyclists with broad spectrum filtration against pollution.
• Uses a Dynamic Activated Charcoal Cloth to filter the worst of urban pollution.
• Includes two Techno valves to allow easier exhalation, which is particularly important as they release heat, water vapour and Carbon Dioxide.
• Comes in two sizes, with a contoured shape for a snug and comfortable fit and Velcro pads for easy application.
• Made from hypo-allergenic Neoprene giving a comfortable and secure fit.
• The filter is replaceable, and is designed to remain fully effective for at least 1 month of normal daily use in the urban environment.

Occasionally, without notice, manufacturers change product design and/or specifications.