Treeline

Treeline is our Reddot 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, block harsh side glare. Perforations reduce fogging and maintain clear peripheral vision. Extra-dark lenses paired with the sunshields make it ideal for prolonged exposure in bright alpine and on-water environments.

Coverage: Max
Wrap & Angle: Medium

Temple Width: 141mm
Bridge Width: 22mm
Lens Width: 50mm

Treeline features Helio polarized polycarbonate lenses that block 100% UVA/UVB/UV400 wavelengths and pass the FDA basic impact test. Choose from a wide range of VLT (Visual Light Transmission).

Curve: Base 6
Category: 3* (unless otherwise stated)

Slate: Non-mirrored, Grey tint, 9% VLT
Amber: Non-Mirrored, Amber tint, 12% VLT
Forest: Non-Mirrored, Green tint, 11% VLT
Silver: Mirrored, Grey tint, 11% VLT
Bronze: Mirrored, Amber tint, 10.9 % VLT
Bronze CAT 4: Mirrored, Amber tint, 5.4% VLT