Sunglasses Lava Tube P786-24B Velvet Canyon are perfect for lounging on a sun-soaked beach, or La Plage as the French would say – after all that’s what they’re named after. The acetate frames sport a retro-inspired rounded retro, adorned with engraved gold branding at the temple, while the tonal tinted lenses provide full UV protection – even on the sunniest days.