REI Outlet offers The North Face Men's ST Hydro Heli Vest
in Black for $71.73
with free shipping
. That's the lowest total price we could find by $40, although most sellers charge around $158 or much more. This waterproof vest is hydration-system compatible (system sold separately), can be zipped into the Steep Tech ST Mountain Heli Jacket, and features a radio holder, chest pockets, shovel-holder, and gear daisy chains. It's available in sizes S to XXL.