Lightweight Cap Tourney Purple is Coco Gauff’s favorite

Purple is Coco Gauff’s favorite color and the tonal purple design of the BOOM ALTERNATE offers a striking and progressive look which matches the series’ explosive feel

Aerodynamic direct-mount front hydration system compatible with select Cervelo®

Rear derailleur with battery and charger

Advanced Protection

High-performance replacement pads for all-mountain and enduro riding

Lightweight Cap Tourney Purple is Coco Gauff’s favoriteYour favourite sweat wicking, highly ventilated running cap gets an improved, adjustable fit. Weight: 58g Improved fit for easy going comfort Branded buckle closure to adjust Reflective On logo on front panel With perforated side panels for maximum ventilation Curved brim High performance sweatband wicks away perspiration quickly For road running, track, and other fast activities