OMM should know a thing or two about mountain marathons, after all they're the guys who arranged the first one. It's no surprise then that they make gear which is perfectly tailored to the needs of the adventure racer and fell runner, combining low weight with durability and all-day comfort.
Fully waterproof stretch lightweight shell with adjustable, packable hood. 220g.
Additional compression to lash skis or shovel to a pack, includes large pocket, 122g.