Index Sleep Monitor Size:L/XL Contrast details

Contrast details

DESCRIPTION Lightweight performance 1/4 Zip

Elastic waistband with internal drawcords for customized comfort

Mesh details keep the air flowing where you need it most

Index Sleep Monitor Size:L/XL Contrast detailsTHE MOST COMFORTABLE SLEEP YOUVE EVER TRACKED For a more comprehensive view of your fitness and recovery, the Index Sleep Monitor is the lightweight smart band that tracks your sleep1 while maximising comfort. COMFORTABLE, BREATHABLE DESIGN WORN ON THE UPPER ARM UP TO 7 NIGHTS OF BATTERY LIFE SLEEP TRACKING AND RECOVERY METRICS BREATHING VARIATIONS THROUGHOUT THE NIGHT SKIN TEMPERATURE TRACKING FOR PAST OVULATION ESTIMATES AND MORE MACHINE WASHABLE