Garmin HRM 200 Size:XS-S it keeps you comfortable during

it keeps you comfortable during intense routines

removable shoulder straps let you carry the Black Hole® Duffel like a backpack and can be detached when not in use

ultra-powerful

Contrast: Circular Knit Fleece

Custom quiver compatible: Upgrade your pack with the custom quiver

Garmin HRM 200 Size:XS-S it keeps you comfortable during010 13388 NEVER MISS A BEAT When you need accurate heart rate and heart rate variability (HRV) data, the HRM 200 heart rate monitor is there to capture it all. SENDS REAL TIME HEART RATE AND HRV DATA TO COMPATIBLE DEVICES AND APPS UP TO 1 YEAR OF BATTERY LIFE COMFORTABLE AND AVAILABLE IN 2 SIZES FOR AN IDEAL FIT DURABLE AND BUILT TO LAST WITH A 3 ATM WATER RATING MACHINE WASHABLE STRAP FOR EASY CLEANING WHAT YOU'LL LOVE TRAINING VERSATILITY Move how