DESC: Multi-baffled Comfort Footbox follows natural foot position for improved fit and warmth Differential cut maintains maximum loft Snag guards prevent fabric from catching in the zipper Two-way locking zipper sliders stay in place when venting Single-handed differentiated drawcords (round black elastic and flat silver tape) simplify adjustment of hood and collar Conduit SL - waterproof and breathable Tie-in loops stabilize upgrade liner Face gasket seals in heat around face Insulated draft tube extends to bottom of bag and is not sewn through Velcro® tab at zipper sliders stay in place when venting Laminated double storm flaps cover zipper Tight 5" baffle spacing keeps down from shifting and prevents cold spots Five-baffle, tailored hood is warm and comfortable Box baffle construction ensures maximum loft with minimum weight Alpine mummy cut is more efficient and saves weight, reducing girth at shoulder, hip & legs Welded, watertight, baffle construction Insulated, ergonomic draft collar