Classic 3 Camping & Travel/Accessories/Miscellaneous Accessories get an analysis of your

get an analysis of your pace and heart rate for a real-time assessment of your current ability to perform

This  feature uses chronological age

TacticalPoint-to-point navigationBread crumb trail in real timeBack to startTracBack®UltraTrac modeAround Me modeElevation profile Distance to destinationBarometric trend indicator with Storm AlertClimbPro™ Ascent Planner Trail run auto climbVertical speedTotal ascent/descentFuture elevation plotPreloaded topographical mapsPreloaded ski resort mapsDownloadable cartography supportCompatible with BaseCamp™GPS coordinatesSight 'N GoArea calculationyes (via Connect IQ™)Hunt/fish calendaryes (via Connect IQ™)Projected waypointSun and moon informationyes (via Connect IQ™)XERO™ LocationsExpedition GPS ActivityproductSpecTidesOutdooryes (via Connect IQ™)

Zippered openings in underarm for ventilation

Classic 3 Camping & Travel/Accessories/Miscellaneous Accessories get an analysis of yourWith one set of four AA alkaline batteries, Classic 3 purifies up to 50 liters or supercharge your Classic 3 with lithium batteries and treat up to 150 liters. With a lamp life of up to 8,000 liters, youll be drinking safe water for over 7 years! DESCRIPTION Trusted on mountains and trails for over 15 years, SteriPEN Classic is the best selling portable UV purifier of all time. Since 1999, hundreds of thousands of people have ensured their drinking