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Giro Synthe MIPS II Helmet Matte White/Silver
Giro Synthe MIPS II Helmet Matte White/Silver
Giro Synthe MIPS II Helmet Matte Black
Giro Synthe MIPS II Helmet Matte Black
Giro Synthe MIPS II Helmet Matte Harbor Blue
Giro Synthe MIPS II Helmet Matte Harbor Blue
Matte White/Silver
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Giro Synthe MIPS II Helmet 12
Giro Synthe MIPS II Helmet 13
Giro Synthe MIPS II Helmet 5
Giro Synthe MIPS II Helmet 6
Giro Synthe MIPS II Helmet 16
Giro Synthe MIPS II Helmet 17

Giro Synthe MIPS II Helmet

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Description

The Synthe MIPS II is an icon, updated to be cooler and more comfortable than ever before.

The compact design slips through the air with ease yet offers impressive cooling power in a light-yet durable design that's been a rider favorite for years.

It's packed with our best features, including the Roc Loc 5 Air fit system with 2-way fit tuning and integrated MIPS; (the Multi-directional Impact Protection System), the market-leading brain protection system designed to redirect rotational forces away from the brain and provide more protection in certain impacts.

Features:

  • Featherweight Webbing with Slimline buckle
  • Roll Cage internal reinforcement
  • Ponytail compatible
  • MIPS-Equipped
  • In-mold polycarbonate shell with EPS liner, Thermoformed SL reinforcement
  • Roc Loc 5 Fit System
  • 26 Wind Tunnel vents with internal channeling
  • Compatible with Roc Loc 5 LED (sold separately)

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Size Chart

    Giro size chart

    Specifications

     

    Construction: In-Mold polycarbonate shell 

     

    Liner: EPS impact liner 

     

    Impact Foam: Thermoformed SL reinforcement 

     

    Ventilation: 26 vents 

     

    Safety: MIPS Brain Protection System 

     

    Certification:  U.S.: CPSC BICYCLE FOR AGES 5 E.U.: CE EN1078 

     

    Discipline: Road 

    Matte Black - Small

    Mfg PartNum: 7130695 

    Matte Black - Medium

    Mfg PartNum: 7130696 

    Matte Black - Large

    Mfg PartNum: 7130697 

    Matte White/Silver - Small

    Mfg PartNum: 7130740 

    Matte White/Silver - Medium

    Mfg PartNum: 7130741 

    Matte White/Silver - Large

    Mfg PartNum: 7130742 

    Matte Harbor Blue - Small

    Mfg PartNum: 7140169 

    Matte Harbor Blue - Medium

    Mfg PartNum: 7140170 

    Matte Harbor Blue - Large

    Mfg PartNum: 7140171 

    Mfg Warranty: 12 Mo. Parts & Labor

    Warranty URL: https://www.giro.com/warranty.html

    Reviews

    Ordered by Most Relevant First
    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    (17)
    (3)
    (0)
    (1)
    (0)
    (81%)
    (14%)
    (0%)
    (5%)
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    Light, cool, snug
    rating
    by DAN
    Cycling Enthusiast
    29206

    This helmet is very light, has good air flow, and the MIPS system insures the helmet fits securely on you head.

    Reviewed 6/26/2024
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    The Giro Synthe is excellent value for a mid-range priced helmet.
    rating
    by Gary from Salem
    Cycling Enthusiast
    Salem, OR

    I live in Salem but I�ve purchased many Items through Western�s website because of their broad selection of quality products. The Giro Synthe helmet I purchased, after careful thought, has more than met my expectations and I would not hesitate to purchase it again.

    Reviewed 6/30/2023
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Great helmut provides protection while being airy enough for rides on hot summer days.
    rating
    by DZ-Sactown
    Daily Commuter
    Sacramento, CA

    Helmut is comfortable. I measure about a 7-1/2 hat size and the large size helmut works well. Fairly lightweight and stays in place during rides. Haven't crashed yet with this one on but my old Giro helmut absorbed a crash and being beaned by an errant golf drive :-) so anticipate this one will do the job as well.

    Reviewed 8/29/2022
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    great fit, great price,compact design.
    rating
    by Anonymous
    Cycling Enthusiast
    minneapolis

    I liked it so well I purchased a second one.

    Reviewed 6/5/2023
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Comfortable helmet with good straps, although not the lightest
    rating
    by Andy
    Cycling Enthusiast
    Southern NH

    Synthe MIPS II fit is very good for my rounder head. The straps exit in a good location, adjustability is decent -no issue with slipping when riding over rough patches.

    The aesthetic of the helmet profile is traditional and has a wider shape from a front-on view. Those with a narrow facial profile might not like the greater mushroom-top look.

    The helmet is not the lightest MIPS available, but it doesn't constantly remind my that my 10yr old non-MIPS LG X-lite one was 45gm lighter.

    Reviewed 12/7/2024
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    Thank you for your feedback.
    Love my helmet!
    rating
    by DustMLis
    Cycling Enthusiast
    Minneapolis, MN

    I use it on my bike rides and love the helmet since it is so lightweight. I can't even feel it sitting on my head. I also like the plain white & black color rather than some wild pattern or design. Love my Giro helmets!!!

    Reviewed 7/18/2024
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    Thank you for your feedback.
    Great price/value
    rating
    by Anonymous
    Cycling Enthusiast

    Light weight, like the fit

    Reviewed 8/22/2024
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    Thank you for your feedback.
    Fits like a ... glove
    rating
    by Dacid
    Boston, MA

    This helmet feels like I'm just wearing a hat. It is so comfortable, light, and well balanced that I barely know I have it on. The quick adjust also made it feel as though the helmet was customized for me and it has large enough vents for air flow and scratching the occasional itch. I will say that even in cool weather, my forehead gets a bit sweaty from the plastic "cage". So far it has been managable.

    Reviewed 6/29/2023
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Excellent fit, comfort, light weight
    rating
    by AML Pro Rider
    Cycling Enthusiast
    Burlingame, CA

    Giro makes outstanding products. The Synthe MIPS II is an excellent helmet.

    Everything good, fit, comfort, weight, and techs in all regards.

    I have now owned 4 of them, from older models, to this new model.

    Highly recommend !

    Reviewed 6/19/2023
    Was this review useful to you? Yes/No
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    pass on this one
    rating
    by tgrman
    Cycling Enthusiast
    Arlington Hights, IL
    0 of 3 customers found this review helpful.

    so i bought this helmet a few years ago for about $120. was it worth it ? when it was working yes, but after a while the adjustment wheel in the back broke off. I tried to glue it back on without success. FORGET IT !

    Reviewed 6/17/2023
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    Thank you for your feedback.
    Best Giro
    rating
    by Anonymous
    Cycling Enthusiast

    I've owned a lot of Giros and this is the best. Very light, excellent ventilation and the usual Giro fit.

    Reviewed 1/12/2024
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Good helmet! Not life-changing
    rating
    by Anonymous
    2 of 2 customers found this review helpful.

    I upgraded from a Giro Foray to a Synthe, expecting it to be noticeably more comfortable. It's plenty comfortable, but I can't say it feels significantly different than a cheaper helmet. But it looks great!

    Reviewed 6/18/2022
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    Fantastic Helmet and great for BIG heads
    rating
    by Mark
    Binghamton NY
    3 of 3 customers found this review helpful.

    It's light and comfortable. Great ventilation and easy to adjust. Trust the sizes-- I only know 2 people with heads bigger than mine. I measured my head and it was within the L range not XL as I expected. I thought there was a mistake, but since there wasn't an XL, I bought the large. It fits fine. If you have a king size cranium, buy this helmet-- it will fit.

    Reviewed 5/2/2022
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Great update to a proven helmet design
    rating
    by c.murder
    Cycling Enthusiast
    SD, CA
    2 of 2 customers found this review helpful.

    As a long-time Giro helmet user, the Synthe MIPS II is the best I've used to date. Ultra-light, super-ventilated, and the added safety of MIPS II? What's not to like!

    If you're too frugal - like me - to fork out the dough for the latest and greatest Giro helmet used by the PROs, this former PRO level lid is an incredible value.

    Reviewed 4/27/2022
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    A very comfortable helmet
    rating
    by Anonymous
    Cycling Enthusiast
    Seattle, WA

    This Synthe helmet replaces my 5-year-old Synthe. The helmet is very comfortable, light, and easy to adjust.

    Reviewed 6/20/2023
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Being my forth Giro helmet purchase in 20 years is proof of my confidence in their quality!!
    rating
    Competitive Racer
    Santa Rosa, Ca

    I put it on my head and ride with security in keeping what's left of my brain cells!!

    Reviewed 6/19/2023
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    Thank you for your feedback.
    Love ? it so much
    rating
    by Anonymous
    Cycling Enthusiast
    USA
    3 of 3 customers found this review helpful.

    This is my 3rd Giro Synthe; I bought it to save in case they are discontinued. This is the only helmet I will wear; it happens to fit my head well. It does not impinge on my neck. And it definitely saved me from potentially serious head injury when I wrecked recently. The helmet was totalled, but saved my head!

    Reviewed 12/23/2021
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Product performance is as advertised
    rating
    by SeattleRadfahrer
    Cycling Enthusiast
    Seattle

    Lightweight, cool, and a comfortable fit as advertised. Worth the price for a nice design built around MIPS safety features. No issues whatsoever for me on long rides.

    Reviewed 7/15/2022
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Great helmet and good price
    rating
    by Brian
    Cycling Enthusiast
    Pacific Northwest
    1 of 1 customers found this review helpful.

    Helmets keep advancing and that leaves better deals on the best helmets of yesterday. Keeps me cool and doesn't look bulky on my head.

    Reviewed 4/20/2022
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    Thank you for your feedback.
    Great price for a quality helmet
    rating
    by Anonymous

    It's comfortable, light, and has great safety features.

    Reviewed 2/18/2022
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