7eye SIERRA Sunglasses | Size 59

Prefer clear lenses for everyday wear? Shop the 7eye SIERRA Eyeglasses version.

Mountain-tested protection for high-altitude adventures.

Named after the iconic Sierra Nevada range, the SIERRA is engineered for those who seek the summit. With 7eye's AirShield foam gasket and high-altitude UV400 lenses, the SIERRA blocks intense mountain sun, biting winds, and airborne debris — keeping your vision sharp from trailhead to peak.

Key Features:

• AirShield foam gasket for wind and debris protection at altitude
• Rugged, mountain-inspired frame with a secure, athletic fit
• UV400 lenses for complete sun and glare protection in high-altitude conditions
• Lightweight, durable construction for hiking, skiing, and mountaineering
• Compatible with prescription lens inserts

Whether you're ascending granite peaks or carving through alpine powder, the SIERRA keeps your eyes protected so you can focus on the climb ahead.

Features

Included

*All of these measurements are in millimeters

• SV Min Pupillary Distance: 28mm
• Single Vision
• Bifocal
• Progressive addition lenses
• Sphere Range: =+4.00 to -4.00
• Removable Foam