Black Diamond M Treeline Rain Shell Size:XSmall The F1 LT is lighter

The F1 LT is lighter at 995 g and stiffer with a wall-like flex

Dual side compression with reflective ticking

If your priority is all-day comfort or driving wide skis in variable snow

but with the necessary Top-Mount parts and hardware for boards that have inserts at the clip mounting points

Black Diamond M Treeline Rain Shell Size:XSmall The F1 LT is lighterUtilizating the BD. dry waterproof, breathable design, the Treeline Rain shell is your shield against the mountain storms that are bound to come. With a 2. 5 layer fabric that is fully seam sealed and a climbing helmet compatible hood, this jacket offers bomber protection from the elements. This jacket also has two backpack friendly zip hand pockets for quick access for your essentials and a back vent for added breathability. All in all, this piece is