Classic style meets mountain toughness — the BOLD Thunderhead Performance Sunglasses bring a timeless square frame to the trail, the slopes, and everywhere in between. Fixed-tint lenses block glare and enhance contrast, while lightweight TR90 construction keeps them comfortable from your morning ride to your afternoon hangout.
Versatile enough for singletrack, après-ski, and the brewery. Available in Red/Black, Brown, and Purple.
Key Features:
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Frame: Lightweight TR90 — durable, secure, and comfortable for all-day wear
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Lens: Fixed-tint — blocks glare and enhances contrast in a variety of conditions
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UV Protection: Fully UV protected
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Colors: Red/Black (red lens), Brown (brown lens), Purple (purple lens)
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Best For: MTB, skiing, trail running, and everyday adventure