BLOC Hammerhead Sunglasses Features:
- Flexible, lightweight frame
- Sport Hinges for additional strength
- Silicone ear tips for grip
- S11 Grey Lens - Cat 3
- Karbon8, Optical Class One lens provide MAX UV protection.
- Distortion free and high impact resistant.
The wrap-around BLOC Hammerhead glasses are perfect for sports. Their lightweight frames are flexible and durable whilst the silicone ear tips keep them in place.