I'm selling a Ski Trab Aero 1600 headlamp.  The brightness is easily adjustable and the headlamp works great, I no longer have the need for it, $120 shipping included.  I'm also selling a Goggles/headlamps (not included) always stayed put and the helmet vents really well.  I have all of the accessories that came in the box (straps/pads etc.).  Sizing is 54-60 cm Medium though it's a fully adjustably sized helmet.  My skull is typically a medium fit and the helmet fit me well, with plenty of adjustability both ways. The helmet is ISMF certified for any sanctioned skimo races and it's rated for climbing and mountaineering.  The helmet is $70 shipping included paypal & CONUS.