Smith Backcast

The Smith Backcast is a unisex performance sunglasses built for fishing, boating, and all-day on-water use. The frame features a versatile rectangular-square silhouette with a modest wraparound fit and strategic low-profile frame details that minimize moisture buildup during active water use — making it equally suited to days on the water and everyday casual wear. The durable nylon frame construction keeps weight low for extended daily comfort. Lens options include ChromaPop carbonic polarized, ChromaPop Glass polarized (mineral glass for maximum scratch resistance), and ChromaPop Glass PolarChromic — a polarized photochromic glass lens that adapts tint to changing UV and ambient light conditions. All ChromaPop lenses filter two specific wavelengths of light that cause color confusion, improving color definition and contrast for reading water surfaces and tracking detail in changing light.

Megol hydrophilic rubber nose and temple pads increase grip as the wearer perspires, keeping the frame stable in heat and humidity. AutoLock hinges hold the frame open for one-handed on and off. The temples are leash-compatible, allowing a sunglass retainer to be attached to prevent loss overboard. Smudge and moisture-resistant coatings on all lens options allow water and grime to bead and wipe away without streaking. Each pair includes a hard case and a microfiber bag that doubles as a cleaning cloth.

Key Features:

• Versatile rectangular-square frame with modest wraparound fit
• Durable nylon frame construction — lightweight
• ChromaPop carbonic polarized lenses — enhanced color and contrast
• ChromaPop Glass polarized lenses — mineral glass, highly scratch-resistant
• ChromaPop Glass PolarChromic — polarized photochromic glass, adapts to changing light
• Smudge and moisture-resistant lens coatings
• 100% UV protection
• Megol non-slip hydrophilic nose and temple pads
• AutoLock hinges for one-hand on and off
• Leash-compatible temples
• Low-profile frame details minimize moisture buildup
• Unisex design
• Best use: fishing, boating, water sports, everyday outdoor
• Rx prescription compatible
• Includes hard case and microfiber bag