The Men's Citadel Insulated Jacket is Mountain Equipment's warmest jacket for belayers, alpinists, and climbers. PrimaLoft Gold is considered the benchmark in performance out of all synthetic insulations, with a high warmth to weight ratio, superior softness, compact packability, and comfortable breathability. Mountain Equipment wrapped up this innovative insulation with a DriLite Loft shell for durable water resistance and complete windproof protection. Mountain Equipment's EXL system pulls the Citadel's back and hood close to your body in order to retain more heat. A mountain fit gives the Citadel plenty of room for layers and mobility. This jacket also features a 3 way adjustable helmet compatible hood with a wired visor that stays out of eyesight during belays, and hook and loop cuffs keep cold drafts out of the sleeves.