Bontrager's Circuit WSD is a lightweight road helmet that features 21 vents for maximum airflow. It features their one-hand-adjustable Zip-Tite fit system, plus it has an in-molded strap retention system with LockDown strap adjusters for a superb fit and top-notch safety. The premium fit pads not only give you a custom-fit feel, they also help keep your head dry on those hot rides.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|Black/Light Blue / Small (52-56 cm)||00745889800296||420680|
|Black/Light Blue / Medium (56-60 cm)||00745889800319||420681|
|Silver/Light Blue/Pink / Small (52-56 cm)||00601479164219||430271||18768|
|Silver/Light Blue/Pink / Medium (56-60 cm)||00601479164233||430272|