Featuring a breathable, perforated design, this sport bands were tested, endorsed and approved by Fitbit Ambassadors like ultramarathoner Dean Karnazes, cycling legend Jens Voigt and pro-runners Ryan & Sara Hall.
The Fitbit Charge 2 sport band is made of a flexible, durable elastomer material similar to that used in many sports watches, and includes a surgical-grade stainless steel buckle.
Water-resistance
The Charge 2 sport band is sweat-, rain- and splash-proof.
