The perfect sock for a day of carving it up on the slopes or the backcountry

super flash and courtesy flash modes

extra long adjustable arms

you just won't feel it

Tumble dry low heat

Heart Rate Monitor Armband Exercise & Fitness The perfect sock for aTICKR FIT heart rate armband by wahoo fitness uses optical heart rate technology to provide accurate heart rate and calorie burn data in the most comfortable form factor yet! Equipped with Bluetooth and ANT+ technology to seamlessly pair with fitness apps, smartphones, and GPS bike computers and watches. Worn on the forearm, the TICKR FIT heart rate monitor comes with an adjustable band that is designed for your most grueling workouts including