You've asked for it and now Bern delivers it! The Watts is a vented helmet with visor lid.
Lightweight PVC shell with expanded polystyrene (EPS) liner enhances impact protection
SINH FIT™ helmet design features a low- profile fit; it looks more like a ski helmet than a typical bicycle helmet
Helmet is well ventilated to help regulate body temperature
Medium 22.2 - 22.8 in.
Large 22.8 - 23.6 in.
X-Large 23.6 - 24.2 in.