High Quality:

• AHR RUN-F helmet has lightweight ABS shell with comfortable & heavily cushioned interior
• Air vents to create light flow of air for cool and comfortable riding
• Built-in double visors - wide visual field clear visor & inner sun visor
• Tough & high elastic front visor for great impact resistance
• Streamlined aerodynamic design - reduces wind noise and drag
• Removable and washable cheek pads for easy cleaning
• DOT approved for US safety standard

Product Details:

• Size Optional: S/M/L/XL
• Overall Dimension (LxWxH): 10 7/8" x 14 3/16" x 10 1/4" (27.5 x 36 x 26 cm)
• Material: ABS, EPS, PU, Mesh
• Net Weight: 3.97 Lbs (1.8 kg)
• S(55 to 56cm)
  • Fits Head Circumference: 21 5/8" x 22 1/16" (55 to 56cm)
• M(57 to 58cm)
  • Fits Head Circumference: 22 7/16" x 22 13/16" (57 to 58 cm)
• L(59 to 60cm)
  • Fits Head Circumference: 23 1/4" x 23 5/8" (59 to 60 cm)
• XL(61 to 62cm)
  • Fits Head Circumference: 24" x 24 7/16" (61 to 62cm)

Also In The Box:

• 1x Helmet
• 1x Bag
• 1x Manual

Notice:

• Please measure your head circumference to determine which size is suitable for you before purchasing.