Removable magnetic sun shields: Block harsh side glare for clear vision in bright alpine and water environments
Helio polarized polycarbonate lenses: Block 100% UVA, UVB, and UV400 wavelengths for maximum sun protection
Superlight recycled polycarbonate frame: Reduces weight for all-day comfort without sacrificing strength
Perforated lens design: Prevents fogging and enhances peripheral vision
Grippy rubber nose pads: Secure sunglasses in place during active pursuits
Treeline is our Red Dot award-winning, medium–large Alpine frame built for maximum coverage and serious sun protection. This unisex style blends bold performance with everyday wearability — a go-to for spring skiing, mountain pursuits and long days on the water.
Removable, magnetic sunshields, a trademark of all Sunski Alpine shades, bloc
Frame Material
100% recycled polycarbonate resin
Lens Material
Helio polarized polycarbonate (TAC) lenses
Lens Tint
Amber, Forest, Silver, Bronze (varies by model)
Lens VLT
9-15% (varies by model)
Frame Size
Medium/Large (141 mm temple width, 22 mm bridge width, 50 mm lens width)
Weight
28.1 g
4.4
525 ratings
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I love the blocking side things. They are so cool.
derik · September 5, 2026
Huonoa asiakaspalvelua
Juha · July 23, 2026
Great sunglasses for exploring the mountains or the beach, got them replaced for free when they broke too!