HRM-Fit™ Heart Rate Monitor Altra Also works well on older

Also works well on older and slightly coarser snow down to a few degrees below zero

When you head out into technical terrain on a multi-day adventure

BEST USE:  Paddle Sports & Motor Cycle Touring

Super strong DAC NFL tent poles

Patented HexFlex outsole design

HRM-Fit™ Heart Rate Monitor Altra Also works well on olderDESIGNED TO FIT, BUILT TO PERFORM Purpose built for women, HRM Fit is the heart rate monitor you need to capture the important metrics all with a comfortable clip on design. CLIPS DIRECTLY ONTO MEDIUM AND HIGH SUPPORT SPORTS BRAS UP TO 1 YEAR OF BATTERY LIFE TRANSMITS REAL TIME HEART RATE DATA TO YOUR COMPATIBLE DEVICES AND APPS VERSATILE ENOUGH FOR RUNNING, CYCLING, HIIT, STRENGTH TRAINING AND MORE CAPTURES RUNNING DYNAMICS TO IMPROVE YOUR FORM WITH