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Giro Synthe MIPS II Helmet

Marsoni M251S
Sale price$176.95
Pay 4 payments of $44.24 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Giro Synthe MIPS II HelmetThe Giro Synthe MIPS II Helmet is compact, breezy, and strong to keep you comfortable and safe while out on the road. The 19 channel vents let you feel the wind through your hair while also reducing its profile, size, and weight. But don't let the small stature fool you, the MIPS liner and Roll Cage reinforcement keeps you safe when you need it most. With Giro's Roc Loc 5 Air MIPS Fit System, riders get a tailored fit to their head for maximum
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 280 reviews
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Valid buyer
Boise, US
★★★★★ 5
Good buy
Color: Pink+purple
Kids love it. Still works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Ashley C
Pawtucket, US
★★★★★ 4
Works great.
Color: Blue+red
I love how easy this children’s dental floss is. My child with ASD is able to use with little to no help. it’s been years trying to get my child with sensory sensitivities to floss or brush teeth without a HUGE STRUGGLE, however this is very gentle and something that makes our oral health care routine smoother. ( if you know, you know!!) It is very similar to the viral “ usmile” adult version water flossers. My only complaint/issue with this is that it collapse pretty easily and sometimes it’s hard to keep in the locked position while flossing teeth. Overall a good product, and recommend.?
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Reviewed in the United States on January 18, 2026
L
Verified Purchase
Lindsey
Los Angeles, US
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
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Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jennifer Faber
New York, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
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Reviewed in the United States on January 7, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Fun new way of flossing.
Color: Blue+red
My 7 year old loves it and it works really well. He’s excited about teeth brushing time again accompanied by water flosser and it can be used in the shower!
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Reviewed in the United States on March 19, 2026

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