Calvin Klein CK20705 N Eyeglasses Color:360 - Crystal Emerald more durable frame design

more durable frame design

The lenses filter blue-violet light wavelengths (typically 415-450nm range) without the heavy yellow tint found in some blue blocking glasses

The square Wayfarer shape flatters round and oval faces by adding structure and angles

Each features a speckled or patterned accent near the hinge that adds visual interest without overwhelming the clean rectangular silhouette

The squared cat-eye silhouette adds definition to round and oval faces while softening strong jawlines on square face shapes—a versatile profile that works across different features

Calvin Klein CK20705 N Eyeglasses Color:360 - Crystal Emerald more durable frame design