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BDS Sensors Optical Heart Rate Monitor Barometric Altimeter Accelerometer Gyroscope Compass Water Resistance 10ATM (100 Meters/328 Feet) Working Temperature 14°F to 140°F (-10°C to 60°C) Storage Temperature -4°F to 158°F (-20°C to 70°C) Charging Time Less than 2 Hours Battery Life (46mm/42mm) Up to 100/80 Hours in UltraMax GPS Mode Up to 35/25 Hours in Full GPS Mode Up to 30/24 Days for Regular Use Supported Workouts Run
and other speed-focused workouts due to its responsive midsole and lightweight construction
HYDRATE FASTER & EASIER
WEIGHT: 4
brushing it daily 100 times with a boar bristle brush to disperse the natural oils
MEN'S ENDORPHIN SPEED 4 W Adrenaline 23 BDS Sensors Optical Heart RateWe're all seeking relationships that go the distance. The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race day shoe, its quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the just right combination of winged nylon plate, SPEEDROLL technology and PWWRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and
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