Everything for the hill: goggles from Oakley, Anon, Smith Optics, Dragon Alliance, Electric, POC and Sweet Protection, helmets from Smith, POC, Anon and Sweet Protection, insulated jackets and bibs from Burton, Obermeyer and Mountain Hardwear, gloves and mitts from Swany, Hestra and Gordini, boots from K2 and Line, roller bags from Dakine and Athalon, and tuning gear from Swix and Toko.
Layer from the skin out: a thin baselayer, a midlayer you can shed, and a shell or insulated jacket over the top. Goggles are sized by face fit rather than gender, and boots are sized in mondopoint.