Thin yet protective, the trusted warmth of 3M™ Thinsulate™ Insulation is your low-profile answer to cold. The microfibers that comprise 3M™ Thinsulate™ Insulation efficiently trap insulating air, reflect radiant body heat, and deliver warmth that is two times greater than down and other polyester insulations, when equal thicknesses are compared.
Xt.L™ is an ultra-thin membrane that delivers superior waterproofing and breathability. This technology results in pliable fabrics that are lightweight yet durable. Xt.L™ 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™ durable water repellent (DWR) finish, which retains 80% of waterproofness after 20 washings, and guards against water- and oil-based stains.