100% S2 Sport Performance Cycling Sunglasses, Soft Tact Black, HiPER Crimson Silver Mirror Lens — 5.5-Base Shield with UV400 Protection

The 100% S2 Sport Performance Cycling Sunglasses are a lightweight, high-impact shield designed to deliver wide peripheral vision, UV400 protection, and weather-resistant lens coatings for everyday riding performance.

Borrowing design cues from Speedcraft’s competitive lineage, the 100% S2 refines race-proven silhouette and materials into a more versatile, all-day sports eyewear package. The Soft Tact Black frame pairs with HiPER Crimson Silver Mirror lenses to enhance contrast and reduce glare while remaining durable and comfortable during extended use. These sunglasses balance protection and visibility with practical features—interchangeable lenses, a cylindrical 5.5-base shield, and hydrophobic/oleophobic treatments—so riders of many disciplines can stay focused on the road or trail.

How do the S2 lenses improve vision on varied light conditions?

The HiPER Crimson Silver Mirror lens increases contrast and edge definition, helping riders read terrain and shadow faster without overstating colors. With UV400 coverage and a mirrored finish to control bright reflections, the lens reduces eye fatigue during long efforts in mixed light.

• HiPER contrast-enhancing filter for clearer detail in shadows
• Silver mirror reduces overall glare on sunny exposures
• UV400 blocks 100% of harmful UVA/UVB rays for safety
• Interchangeable system lets you swap to darker or clearer lenses

What protection and durability features come with the frame and lens?

The S2 combines a 5.5-base cylindrical shield for extended peripheral coverage with high-impact polycarbonate lenses that resist shattering. The frame’s Soft Tact finish improves grip and comfort, while the lens coatings repel water, oil, and dirt to maintain clarity in adverse conditions.

• Ultra HD polycarbonate lenses for impact resistance and lightness
• 5.5-base curvature for wider field of view and wrap protection
• Hydrophobic and oleophobic treatments shed water, sweat, and grime
• Scratch-resistant coatings extend usable life under rough use

How does the fit and interchangeability support active use?

Designed with active athletes in mind, the S2’s frame geometry and Soft Tact contact points create a stable, non-slip fit during high-output efforts. The quick-change lens system makes it simple to adapt to shifting weather or light without tools, keeping you riding instead of fiddling on the side of the road.

• Soft Tact nose and temple contact points for secure, comfortable hold
• Tool-free lens swaps for fast on-the-go adaptation
• Lightweight construction reduces pressure during long rides
• Tight seal and wrap to limit wind and debris entry at speed

Will these sunglasses work beyond road cycling?

Yes—the S2’s combination of wide coverage, impact-resistant lenses, and fouling-resistant coatings makes them suitable for gravel, mountain biking, running, and general outdoor sports. Their neutral yet performance-driven optics and durable build translate well to a range of recreational and competitive activities.

• Adaptable optics for trail, road, and mixed-light scenarios
• Durable materials resist knocks common in off-road use
• Interchangeable lenses cater to specific sports needs and conditions
• Sleek, understated styling works on and off the bike

Who is this for? The 100% S2 Sport Performance Cycling Sunglasses suit riders seeking race-inspired optics with practical features for everyday training and events. They fit cyclists who want enhanced contrast and broad peripheral coverage without sacrificing durability or comfort; they also appeal to multisport athletes who need quick lens changes and lenses that resist water, oil, and scratches. If you prioritize lightweight protection, clear peripheral vision, and easy adaptability across light conditions, the S2 delivers a balanced performance eyewear solution.