FREE USPS SHIPPING over $25!      FEDEX 2 DAY SHIPPING $6.99. Need Rx? CALL (877) BIKER-21

Mini Cart


Evolution For Rx [Fits MED – XLG Heads]


  • Fits Medium to Xlarge heads.
  • Impact Resistant Polycarbonate Lenses w/ 100% UV Protection
  • Sweat proof Foam Cushion blocks out wind and debris
  • BikerArmour Hard case and Microfiber Cleaning case included
Select Frame Color (REQUIRED)

Select Vision Type* ?
Upload(preferred) -OR- Enter Your Prescription *
PD (Pupilar Distance) ?

The Pupilar Distance or 'PD' is simply the distance between the center of your left pupil & the center of your right pupil. There are 3 ways to get your PD:

1. Call your Eye Doctor. Your doctor will give you a single # between 50 & 75 or two #'s (for your left and right.) If they can't give it to you, move on to step #2...

2. Call who made your glasses last. If you still can't get your PD, move on to step #3...

3. Measure your own PD. All you need is a Sharpie or dry erase marker, a mirror and a friend (optional.) CLICK HERE FOR SIMPLE INSTRUCTIONS to measure your PD yourself.

Prism(very rare, if any)
Select Lens Material * ?
Select Lens Color/Type [ Please select ONE ] *:
Select Anti-Reflective Coating *?
Select Scratch Coat ?
Select Mirror Coat ?
SKU: FM20X08EV-RX Categories: , ,



These babies really wrap for killer wind protection.  The Evolution biker sunglasses is one of our best fitting and all-time favorites. Seals from brow to cheekbone. Won’t touch your eyelashes.

Lens Width: 62mm,
Bridge Width: 21mm,
Temple Length: 120mm,
Lens Height: 37mm,
Frame Width: 130 mm


Additional information

Weight2 oz
Dimensions6 × 4 × 4 in


The chart below will help you determine your head size. You can also CLICK HERE  to view a chart which organizes all our prescription frames we carry arranged by size.

Bikershades head size chart for motorcycle sunglasses


There are no reviews yet.

Be the first to review “Evolution For Rx [Fits MED – XLG Heads]