Insulation or weather protection? Why not have both. This technical touring jacket is lightweight, waterproof & breathable thanks to a thin two-layer construction, plus it packs down small & offers excellent warmth thanks to the Prima Loft Eco fill. Resource-conserving, eco-friendly manufacturing was used to produce the jacket materials. The jacket features an adjustable hood & long ventilation zips. Those looking for dependable protection from cold & wet conditions when mountaineering & ski touring, but still place a high value on low weight & a small pack size, will find a practical solution in this jacket.