AHR RUN-F3 full-face helmet, meeting DOT safety standard, provides injury prevention by fully covering your face & head and perfectly fits most people's head by its ergonomic design on overall oval shape; Ideal for motorcyclists to use in daily ride, commute, adventure or road trip with different kinds of street motorcycles High Quality: High-density EPS foam protects head by absorbing impact and enhancing cushioning; ABS Shell for great resistance to impact and long lifespan; Liner with comfortable, skin-friendly & breathable bird-eye mesh brings better ventilation & cozy wearing experience External air ventilation system including front, back & chin vents brings light and fresh flow of air for providing coolness & comfort when riding; Streamlined aerodynamic design reduce wind drag & provides great protection from noise Removable side cheek pads & washable head liner for easy & regular cleaning and keeping hygiene Transparent visor brings clear & wide vision and strong protection from impact or wind, and is easy to pull up or down as your like or take off for cleaning or replacing; Quick release buckle on adjustable chin strap to easily take on and off for comfort and convenience Product Details: Overall Dimension(LxWxH): 24 7/16" x 9 13/16" x 11" (38 x 25 x 28 cm) Size Options: S: Fit Head Circumstance: 21 5/8" to 22 1/16" (55 to 56 cm) M: Fit Head Circumstance: 22 7/16" to 22 13/16" (57 to 58 cm) L: Fit Head Circumstance: 23 1/4" to 23 5/8" (59 to 60 cm) XL: Fit Head Circumstance: 24" to 24 7/16" (61 to 62 cm) XXL: Fit Head Circumstance: 24 13/16" to 25 3/16" (63 cm to 64 cm) Net Weight: 3.53 Lbs (1.6 kg) Also In The Box: 1x Full Face Helmet 1x Bag 1x Manual
