Helmet Head protection that’s snug and secure, UIAA or CE certified, and well ventilated with headlamp attachments. “A helmet should be compact, low profile, durable, easily adjustable, have headlamp clips and fit well over a hat. I use the Petzl Elios, it fulfills all these criteria perfectly.” \r\n- Ed Viesturs\r\nGlacier Glasses Block UV-A, UV-B and infrared rays, have side shields or full wrap-around, and lenses dark enough that you cannot see your pupils through them. Glacier Glasses Block UV-A, UV-B and infrared rays, have side shields or full wrap-around, and lenses dark enough that you cannot see your pupils through them.