Titan Glacier GAS4630S Sunglasses
Titan Glacier GAS4630S Sunglasses
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The Bloc Titan GAS4630S sunglasses are a modern take on the classic glacier glass, engineered for extreme mountain and high-glare environments. Featuring a Titan black frame with a Category 4 grey lens and an integrated mountain gasket, these sunglasses deliver exceptional protection and performance where conditions demand the very best.
Grey Cat 4 lens – provides maximum light reduction and glare control for extreme brightness at high altitudes or on snow and water
Includes mountain gasket – creates a close, comfortable seal against wind, dust, and reflected light
Modern glacier glass design – combines heritage mountaineering style with advanced sports technology
Titan black KARBON TX™ bi-core injected frame – lightweight, flexible, and built for endurance
Quick-change lens system – compatible with other Titan lenses for total adaptability
Optional head strap – available for added security and stability during high-movement activities
XTR Karbon8 optical class 1 lenses – distortion-free, impact-resistant, and crystal clear
Maximum UVA & UVB protection
Tested to BS EN ISO 12312-1:2013
Frame size: 72 □ 26-139 – 72mm lens width, 26mm bridge, 139mm arm length
Category 4 lenses are not suitable for driving
