Smith Sunglasses > Interlock Whisper Replacement Lenses

Features:

Smith Interlock Whisper Replacement Lenses - The Patented interchangeable lens system creates a sleek and subtle design allowing easily interchangeable lenses perfect for the running trail, golf course, or weekend ride. Wide selection of additional color options. Carbonic lens material is the most impact resistant lens material. 100% UV Protection. LIFETIME Warranty.

Interlock Whisper Replacement Lenses

Interlock's lens change is easy to open and extremely secure when closed. Simply rotate the temple to open and rotate the temple to close. Limited flex of the Interlock material allows for slight frame opening: 2.5mm when temple is fully rotated.