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Bloc Sunglasses

Gear up for your next trail, summit, or sunny day with our premium collection of Bloc Sunglasses at Tiso. Designed for total optical clarity, lightweight durability, and 100% UV protection, Bloc delivers performance eyewear built to withstand the demands of every outdoor pursuit.

Combine Bloc's innovative lens technology with Tiso's outdoor expertise. We provide free UK delivery on orders over £50, and free Click & Collect.

Browse Tiso's Range of Bloc Sunglasses

Shop from a wide range of bloc men's sunglasses can rely on for rugged trail protection, including top sports and everyday models like the Titan, Delta, and Bail. We also stock women's bloc sunglasses with popular frames like the Elba, Cruise, and Jasmin. Featuring comfortable unisex fits, wrap-around protection, and glare-reducing polarised lenses, Bloc keeps your vision sharp in all light conditions.