The Columbia Boys Swiss Mister Jacket is a warm, waterproof performance winter coat in a clean military style you can wear anywhere. Clean, subtle lines in a military-inspired style make this technical winter jacket a force to be reckoned with both on and off the hill. Synthetic insulation and body-heat-trapping thermal reflective technology deliver long lasting warmth, waterproof breathability keeps them dry and comfortable and special Outgrown cuffs extend to accommodate for growth over multiple seasons.