Description

IT-20B Eyeglasses

The IT-20A prescription cycling sunglasses have a nylon rimless frame with an aggressive sport design and a fast-back lens shape. So whether you’re shooting hoops in the driveway or hitting the links on an early weekend morning, the IT-20A sport sunglasses will always lend you the unmistakable look of a leader.

RX Prescription available through your Optical Retailer.

  • 6 base lens curvature
  • Prescription available through your Optical Retailer
  • Nylon rimless frame with an aggressive sport design and fast back lens shape.
  • Patented Rx Adaptor (#7,543,930).
  • Full coverage lens design with comfort grip soft temple tips.
  • Rubber logo treatment and temple tip accents allow for true sport color combinations.
  • Plano frame comes with Liberty Sport Ultimate Play or Ultimate Outdoor polycarbonate premium performance sun lenses:
    • Hard Coat Premium Scratch Coating.
    • 100% UVA & UVB Protection.
  • Comes with semi-rigid case, adjustable cord for added stability & cleaning cloth.

Ultimate Outdoor Polycarbonate

  • Designed to accommodate the visual needs of the outdoor enthusiast.
  • Lens is extremely useful in forested and offroad environments when faced with variable light conditions, providing low light contrast and good bright light protection.
  • Amber lens with bronze flash mirror coating.

Ultimate Play Polycarbonate

  • Designed to highlight the ball against the background (sky or grass), providing outstanding object illumination.
  • Unique balance of target and background brightness.
  • Grey/Green lens with silver flash mirror coating.

Illusion™ – Technology is an optical friendly patented Rx adaptor (#7,453,930) system that allows opticians to glaze sunglasses designed to look like 8-base rimless styles with 6-base lenses. Perfect for the customer who has a more demanding prescription, but still enjoys the look of swept-back sunglasses.

The sizing is the official measuring standard for all frames:

Example below. Correct sizes for this frame appear in the Size Option box to the right.

Size: A B ED DBL TL
  60 38.5 62 18 135
  • A = the horizontal measurement of the lens
  • B = the vertical measurement of the lens
  • ED = Effective Diameter defines the minimum diameter lens that will fit a frame when the geometric center of the lens is exactly centered in the frame.
  • DBL = Distance Between Lenses or the bridge size
size chest(in.) waist(in.) hips(in.)
XS 34-36 27-29 34.5-36.5
S 36-38 29-31 36.5-38.5
M 38-40 31-33 38.5-40.5
L 40-42 33-36 40.5-43.5
XL 42-45 36-40 43.5-47.5
XXL 45-48 40-44 47.5-51.5

Additional information

Color

Shiny Black #203, Shiny Gunmetal #370, Translucent Purple #652, Tortoise #901

Size

A:60-B:38.0-ED:61.50-DBL:20-TL:135, A:60-B:38.0-ED:64-DBL:20-TL:135