Mountain Bike Helmet Detachable Helmet Full Face Mountain Bike Helmet with Padding and + Silver Ion Straps

Comfort & Brthability: Equipped with CooL Padding for coolness and quick-drying, removable and hand-washable for maximum comfort. Ftures excellent ventilation with 8 vents and 6 exhaust vents connected via channels. Durability & Clnliness: Fturing + Silver Ion Straps that not NaOnly boost the product's durability but also reducing odo , ensuring -lasting freshness and clnliness. Adjustability: 1 Adjustment System offe finely , height- settings for a fit. Also ponytail compatible with a height- system at the back of the hd. Material: PC + Hd Circumference: 54-61 cm / 21.3-24.0 in Ventilation: 8 vents and 6 exhaust vents Product Size: Approx. 35 x 25 x 20 cm / 13.8 x 9.8 x 7.9 in Weight: Approx. 1030.00 g / 36.3 oz