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Deal.ai › Giro
Giro
Giro Syntax Mips

Giro Syntax Mips

Best price now

$57.99at AmazonChecked 2 h ago

64% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $57.99 at Amazon (checked Nov 12, 2026).
  • Checked at 12 stores.
  • Our take on the Giro Syntax Mips

    The Giro Syntax MIPS is a road cycling helmet with an in-mold polycarbonate shell bonded to an EPS foam liner, MIPS Spherical rotational protection, and 25 Wind Tunnel vents. It uses the Roc Loc 5+ Air MIPS fit system and antimicrobial padding, and is certified to CPSC bicycle standards. It suits road riders and commuters who want MIPS protection and strong ventilation without stepping up to Giro's premium race helmets.

    Best forRoad cyclists wanting MIPS protectionCommuters and everyday ridersRiders who run hot and want maximum airflowUnisex fit for a wide range of head shapes
    Pros
    • MIPS Spherical adds rotational-impact protection
    • 25 Wind Tunnel vents with internal channeling for strong airflow
    • In-mold polycarbonate shell keeps weight low
    • Roc Loc 5+ Air MIPS dial gives easy on-the-fly fit adjustment
    • Antimicrobial padding resists odor buildup
    • CPSC bicycle certified
    Cons
    • No visor or extended rear coverage like a mountain helmet
    • MIPS Spherical adds complexity over a basic liner
    • Vent-heavy shell can feel cool in cold weather
    • Not a full-face or downhill-rated helmet

    Giro Syntax Mips prices at every store

    • Triathlete SportsNew

      In stock

      $127.99Free shippingChecked 2 h ago
      Visit Triathlete Sports
    • MovatikNew

      In stock

      $151.95Free shippingChecked 2 h ago
      Visit Movatik
    • Giro Sport DesignNew

      In stock

      $159.95Free shippingChecked 2 h ago
      Visit Giro Sport Design
    • R&A CyclesNew

      In stock

      $159.95+ $15.00 shippingChecked 2 h ago
      Visit R&A Cycles
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $57.99Free shippingChecked 2 h ago
      Visit Amazon
    • Conte's Bike ShopNew

      Availability unknown

      $129.95Checked 2 h ago
      Visit Conte's Bike Shop
    • Backcountry.comNew

      Availability unknown

      $159.95Checked 2 h ago
      Visit Backcountry.com
    • Competitive CyclistNew

      Availability unknown

      $159.95Checked 2 h ago
      Visit Competitive Cyclist
    • Jenson USANew

      Availability unknown

      $159.95Checked 2 h ago
      Visit Jenson USA
    • Performance BicycleNew

      Availability unknown

      $159.95Checked 2 h ago
      Visit Performance Bicycle
    • Erik's Bike, Board and SkiNew

      Availability unknown

      $159.95Checked 2 h ago
      Visit Erik's Bike, Board and Ski
    • Condor CyclesNew

      Availability unknown

      $165.00Checked 2 h ago
      Visit Condor Cycles

    Store links may earn us a commission.

    Giro Syntax Mips price history

    Lowest price we've seen: $57.99 on Nov 13 at Amazon. Tracked across 12 stores since Nov 13.

    About the Giro Syntax Mips

    The Giro Syntax MIPS Spherical is a road bike helmet. It has an in-mold construction with a hard polycarbonate shell over an EPS foam liner. It has 25 Wind Tunnel vents, which are air intakes with internal channels that guide hot air out of the helmet.

    The Roc Loc 5+ Air MIPS fit system lifts the helmet slightly off the head so air can flow directly over it. Tightness and angle can be adjusted in a few seconds with one hand. Anti-microbial padding reduces odor and keeps the helmet fresh longer.

    The helmet has integrated MIPS (Multi-directional Impact Protection System). It lets the outer and inner layers slide relative to each other, which reduces the rotational forces on the brain in a crash. As a rule, the helmet should be replaced after an impact such as a bike crash.

    Type
    Road bike helmet
    Shell
    In-mold hard polycarbonate
    Liner
    EPS foam
    Ventilation
    25 Wind Tunnel vents with internal channels
    Fit system
    Roc Loc 5+ Air MIPS, one-hand adjustment
    Impact protection
    MIPS
    Padding
    Anti-microbial
    Certification
    CPSC Bicycle
    Sizes
    S 51–55 cm, M 55–59 cm, L 59–63 cm, XL 61–65 cm
    User
    Unisex

    Questions and answers

    What does MIPS Spherical add over a standard helmet?
    MIPS Spherical uses two layers of foam that rotate against each other to redirect rotational forces in an angled impact. It is a step up from a single-layer EPS liner.
    Is the Giro Syntax MIPS good for hot weather?
    Yes. It has 25 Wind Tunnel vents with internal channeling, so airflow is strong on long climbs and in warm conditions.
    How does the fit system work?
    The Roc Loc 5+ Air MIPS dial tightens and loosens the cradle at the back of the head. You can adjust it one-handed while riding.
    Is it certified for road use?
    It carries CPSC bicycle certification, which covers road and general cycling use in the US.
    Does it work for mountain biking?
    It is a road-oriented helmet. It lacks the extended rear coverage and visor that trail riders usually want.
    What is included with the helmet?
    The helmet comes with its antimicrobial padding installed. Check the box for any spare pads or a carry bag.
    Where is the Giro Syntax Mips cheapest?
    At Amazon, for $57.99, 64% under what the other stores charge, as of our latest check.
    Where can I buy the Giro Syntax Mips?
    12 stores we checked sell it, including Amazon, Triathlete Sports, Conte's Bike Shop, Movatik, Giro Sport Design.

    Stores we've priced the Giro Syntax Mips at

    • Backcountry.com deals and prices
    • Competitive Cyclist deals and prices
    • Condor Cycles deals and prices
    • Erik's Bike, Board and Ski deals and prices
    • Jenson USA deals and prices
  • Performance Bicycle deals and prices
  • R&A Cycles deals and prices
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