The endura marlin sunglasses the marlin light reactive glasses by endura feature a 1 piece photochromic lens that adjusts to changing light conditions grippy rubber touch temple tips and a vented nose piece make for a super light rimless frame construction with maximum comfort supplied complete with harcase and soft wipe microfibre carry pouch endura marlin sunglasses features superlight rimless frame construction soft rubber touch temple tips vented nose piece 100 uv protectio