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Giro Outdoor Tech X Wired Chips Audio

Size Guide
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our part num: B-8035422


Giro Outdoor Tech X Wired Chips Audio is a universal, wired helmet speaker system featuring glove-friendly controls, full-range 40mm drivers, 10-hour play time, and proven performance down to -20 degrees.
Additional Features Include:
  • Glove Friendly Controls
  • 40mm drivers
  • Water Resistant
  • 10 hour play time

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Related Items

Giro Size Chart

Giro Helmets and Gloves Size Charts

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How to Size Your Giro Helmet

We offer many different models of Giro Bicycle Helmets and Giro Ski Helmets, with each having a different size range depending upon fit system, shell shape, etc. To chose the right size Giro helmet for you or your kid, follow the steps below.

1. Carefully measure the head circumference, as shown here:

2. Use this measurement to chose the correct size helmet, using the cm as displayed in the "Please Select a Color/Size" drop down list (see image below).

 

Giro Bike Gloves Size Chart

 
Size Hand Circumference
Youth XS 5.0-5.5in
Youth Small 5.5-6.0in
Youth Medium 6.0-6.5in
Youth Large 6.5-7.0in
Small 7.0-8.0in
Medium 8.0-9.0in
Large 9.0-10.0in
XL 10.0-11.0in
XXL 11.0-12.0in

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