gotta wick the sweat off yourself first, and UA is good for that, but id recommend checking out some high quality camping gear type stuff. ull want to wear some layers i betcha, keep your core warm, and the wind off ya. = long sleeve base layer, down vest, windbreaker/raincoat. that oughta keep the weight down, but i dont know how cold its going to be for you.
wizard - axis - kcproc - amp - striker - volt - firebird