Open the Velcro of the Wind-Blox and place Wind-Blox on the strap that will be in front of your ear with the fuzzy side of the velcro further from the ear opening.
![](http://cdn.shopify.com/s/files/1/0374/7449/files/Wind_Blox_Installation_1_large.jpg?7447457620323803575)
Close the Velcro so that the label is facing inward.
![](http://cdn.shopify.com/s/files/1/0374/7449/files/Wind_Blox_Installation_2_large.jpg?1696337476981484692)
In this position you will notice that the place that the Velcro meets is near your ear on the inside of your helmet close to the V where the straps join. The flap created where the Velcro connects should be touching your cheek so that the smoothest part of the Wind-Blox is facing out.
![](http://cdn.shopify.com/s/files/1/0374/7449/files/Wind_Blox_Installation_3_large.jpg?9925780119114000366)
You will want to adjust the Wind-Blox for comfort and effectiveness once your helmet is strapped on. Make sure that the Wind-Blox are directly in front of your ear so that the label is nearly touching your ear.
Wind-Blox
11495 Oregon 212
Clackamas, Oregon 97015
503.891.5728