Our lightest 800 fill ProDown bag is designed for the gram counting minimalist, delivering all season insulation with minimal bulk and weight. Weight to warmth ratio is optimised with a performance cut and semi continuous baffles that reduce stitching and baffle mesh. Climbing in and out is made easier and simpler by placing the zipper in the centre of the bag, while the partial draft collar and integrated draft overlap to prevent heat loss. Water resistant NeoVent Air fabric on the head and footbox keeps moisture out. Meanwhile, a cinch cord on the hood seals in the warmth on colder nights, while a foot zip provides extra ventilation on mild nights.