Down is nature_ãés perfect insulator. Its tiny fibers are lightweight, compressible, and efficiently hold body heat. Down is rated in _ã–power fill._ã The higher the number, the greater the quality. The greater the quality, the better the loft and warmth-to-weight ratio become.
Xt.L_Ê¢ is an ultra-thin membrane that delivers superior waterproofing and breathability. This technology results in pliable fabrics that are lightweight yet durable. Xt.L_Ê¢ benefits include stretch recovery, which maintains the integrity of the fabric. Even after seasons of use, it still looks great and performs at like-new levels.
When the powder is deep you need all the dry you can get. Enter Spylon_Ê¢ durable water repellent (DWR) finish, which retains 80% of waterproofness after 20 washings, and guards against water- and oil-based stains.