Outer Space

Even babies wanna bike. From their first two-wheeled glide to their first bitty tumble, from the seat of the balance bike to the box of the cargo bike, Baby Nutty is the best in helmet comfort, style and safety. Introducing Baby Nutty, the newest in little noggin protection from Nutcase. 

Comfy for them, comfort for you.

  • Finally, the baby helmet you’ll both love: No pinch, no tears Fidlock® magnetic buckle
  • Easy-on fit system grows with your toddler
  • Ergo-design for optimal bike seat posture
  • Lightweight inmold shell for growing bobble heads
  • Expanded Polystyrene (EPS) protective foam for high-impact protection
  • Front, top, and back venting 
  • Integrated smile and compliment generator
  • Engineered, tested, and CPSC certified for 1 year and older
  • Lightweight for small heads, at 260 grams


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    Usually ships next business day.

    Outer Space has a rating of 5.0 stars based on 8 reviews.

    How to Fit Your Baby Nutty

    Baby Nutty Out and About


    • CPSC

    As Reviewed In

    two-wheel-tots bicycling magazine logo magic beans

    Helmet weight

    9.9oz / 280g

    Sizing Chart

    Head Size Head Size Baby Nutty Helmet Size
    18½" 47cm 18½" — 19⅝" 47cm — 50cm XXS
    18⅞" 48cm
    19¼" 49cm
    19⅝" 50cm