JJF Knoxville XL Sport Sunglasses

Our best-selling Knoxville Sport sunglasses have been given an upgrade with customized JJF design and signature color detailing.

Made in Italy, Lifetime Warranty
Blue Light Blocking, Melanin-Infused Lenses
Lightweight Grilamid® Impact-Resistant Frames
Available in Polarized Pro

PRODUCT DESCRIPTION
FEATURES

Made in Italy, Lifetime Warranty
Includes Repreve® microfiber sunglass bag produced from recycled plastics
OPTICS

Polarized Pro polycarbonate lenses: 99.9% Premium glare reduction with added benefits of anti-reflection, hydrophobic and oleophobic performance lens coatings that deflect debris, water and oil
Blue Light Blocking, Melanin-Infused Lenses
Optical health benefits: Protection from harmful HEV light (98%) & UV (100%) while delivering eye relaxation and accurate color perception
Premium scratch resistance & impact protection lens
6 Base lens curvature
CONSTRUCTION

Performance grip nose bridge and temple tips for non-slip
Mold injected Grilamid® frame for light weight and superior durability
Innovative double action hinge system for light weight and durability
MEASUREMENTS

Medium-sized frame:

48mm H - 139mm W - 140mm L
Optical: 54 [] 18 140
Weight: 26g
Large-sized frame:

51mm H - 147mm W - 141mm L
Optical: 54 [] 18 140
Weight: 31g