Built for the worst conditions imaginable, the OS1 is tough, totally weatherproof and perfectly at home on any ocean crossing. Product Features • 5 Dot™ waterproof and breathable 3-layer fabric • Front zip with internal gusset for wet weather protection • Thigh pocket with additional multitool pocket • Internal fly eliminates need to undo braces • Adjustable stretch braces for a comfortable fit • Fleece lined handwarmer pockets • Fully adjustable ankle closure • Performance cut for unrestricted movement and comfort • Chest cargo pocket design to fit radio