Vintage Velo

The third generation of our Nutcase Street Sport helmet is certified safe for both skating AND bicycling. We've taken the best features of our original line of helmets and used them to enhance the design and function throughout: Great designs that let you express your unique personality, a smoother contoured shell, lighter weight, increased ventilation, and extra sets of pads to fit a variety of head sizes.  

The Street Sport is sure to get you out on your board in safety and style. 

  • No pinch Fidlock® magnetic buckle for one-handed operation
  • Certified safety for skating and cycling standards by ASTM F1492 and CPSC
  • Adjustable and removable spin dial gives a snug, comfortable fit
  • Detachable visor shades from sun and rain
  • Deluxe soft chin pad for extra comfort
  • Durable ABS shell
  • Protective EPS inner foam lining
  • Crumple zones in EPS to help disperse energy in the event of a crash
  • 11 vents as well as ventilation grooves in the EPS
  • Extra sets of foam pads for a perfect fit
  • 360 degree reflectivity

    Please be sure to measure your head before you order.   


    Want to try a Nutcase in person?


    Usually ships next business day.

    Vintage Velo has a rating of 5.0 stars based on 1 reviews.

    How To Fit Your Helmet


    • CPSC
    • AS/NZS

    Helmet weights

    • Small: 15.2oz / 430g
    • Medium: 16.4oz / 465g
    • Large: 17.6oz / 500g

    Sizing Chart

    Head Size Head Size Bike Helmet Size
    20½" 52cm S 20½" – 22" 52cm – 56cm
    20⅞" 53cm
    21¼" 54cm
    21⅝" 55cm
    22" 56cm
    22" 56cm M 22" – 23½" 56cm – 60cm
    22⅜" 57cm
    22¾" 58cm
    23⅛" 59cm
    23⅛" 59cm
    23½" 60cm
    23½" 60cm L 23½" – 25" 60cm – 64cm
    23⅞" 61cm
    24¼" 62cm
    24⅝" 63cm
    25" 64cm