WEIGHT:  260 g (8.48 oz) Unique size - including inner pad, regulation system, belt, helmet insert

SIZES AND REGULATION SYSTEM:  One Size. Unique adjustable: 53 - 61 CAT-EYES with regulating wheel - 3D regulation with 44 mm of vertical excursion

VENTILATION:  27 vents and internal grooves for a continuous air flow

PADDING WITH ANTIBUG NET:  COOLMAX® SANITIZED® single pad, removable and washable

IN THE BOX:  Padded stripes (or substitutes) supplied in the box for a maximum aeration and to regulate size;  Reflecting board kit;  Helmet bag