OK pre-empting the summer slightly here, but so what! One of the enduring memories of last year was cycling home. After 15mins I had sweat rolling down my forehead, behind the shades and into my eyes. Thanks to the Mach 3 theres not even a layer of thatch to soak it up. Still a problem when I changed to using a well vented helmet, with good absorbent pads (Met Veleno). Salty water tends to sting a bit… So is there anything the long termers do to address this?