BPM JACKET

Most superlight shells are a functional sacrifice, but our BPM provides heightened breathability, sealed waterproofing and unrestricted stretch without breaking the 10-ounce threshold. The active secret is knit construction, which�unlike static woven shells�enables flexible range of motion when cranking up the heart rate. A slim design, an athletic profile and half-elastic cuffs prepare the 2.5-layer storm shell for hill climbs, ridge runs or thru hikes with no guarantee of good weather.