This looks cool. Washable and comes with charcoal filters and several external filters too.

Product Features

Constructed from Neoprene (hypoallergenic, synthetic material used for wetsuits )
Conforms to facial features, providing a tight seal without sacrificing comfort.
Standard equipped activated carbon cloth filter reduces and eliminates inhalation of organic vapors, dust, and other airborne particles, including those that may contain oil
Rapid Air Flow Valve allows for easy and natural breathing
Attached earplugs are ideal for sound proofing.




http://www.amazon.com/Neoprene-Carbon-Mask-Multi-Purpose-External/dp/B002A145EY/ref=pd_sim_lg_7