Pink Cheetah (Matte)

The third generation of our Nutcase Street Sport helmet is certified safe for both bicycling and skating. 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 bike in safety and style. 

  • No pinch Fidlock® magnetic buckle for one-handed operation
  • Certified safety for cycling and skating standards by CPSC and ASTM F1492
  • Adjustable and removable spin dial gives a snug, comfortable fit
  • Detachable visor shades them 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 ordering. 


Want to try a Nutcase in person?


We will be processing all orders over the holiday weekend beginning on 11/30. See the following for questions on: sizing, our Happiness Guarantee and shipping policies. If you'd like to talk to us, we’re here on weekdays from 9am-5pm PST, excluding Thanksgiving and 11/27.

How To Fit Your Helmet


  • CPSC
  • AS/NZS

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

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