Knockaround Fort Knocks Sunglasses - Shark Week 2023 Strawberry Metal spring hinges are durable

Metal spring hinges are durable and provide a comfortable fit so you can hit the road

It has high heat retention

The flexibility of the Trail Speed lets you optimize the weight for your specific needs

Glossy translucent brown exterior with purple interior frames

of pain relief gel in each tube

Knockaround Fort Knocks Sunglasses - Shark Week 2023 Strawberry Metal spring hinges are durableThe Shark Week Fort Knocks feature an ocean blue front over a soft sunset pink basea familiar San Diego color combo. Down the outside of each arm swims a splashing great white shark backed by cresting waves and a brilliant pink sunset sky. The inside of one arm features a friendly mix of sharks (from a scuba divers perspective), while the other features a shimmering ocean sunset reflection. Polarized silver scale lenses and hardware round out this