




Womens Marathon Stamina Bundle
What's Included ▼
· Photochromic Speed Pro Sunglasses
· Hystride Hard Shell Protective Case
· Hystride Microfibre Soft Pouch
· Hystride Microfibre Cleaning Cloth
Specifications ▼
| Weight | 23g |
| Frame | TR90 Nylon |
| Lens | Photochromic · Interchangeable |
| Photochromic | Yes — adapts to light conditions |
| UV Protection | UV400 · 100% UVA/UVB |
| Anti-Fog | Ventilated Frame Design |
| Grip | Adjustable Rubber Nose Pad + Temple Tips |
| Impact Resistant | Yes |
| Scratch Resistant | Yes |
| Filter Category | Cat. 2 |
Fit & Measurements ▼
| Head Size | Small — Medium |
| Face Shape | Oval · Heart · Square |
| Gender | Unisex |
| Frame Width | 140 mm |
| Lens Width | 165 mm |
| Lens Height | 51 mm |
| Bridge Width | 15 mm (adjustable) |
| Arm Length | 130 mm |
| Nose Pad | 1 adjustable pad included |
Wider face? Try our Apex Performance — same features, wider fit.
FAQ ▼
What is photochromic?
The lens automatically adjusts tint based on light — darkening in bright sun, clearing in low light. One pair, every condition. No need to swap lenses.
Will they fit my face?
Speed Pro is our slimmer-fitting frame — suits average to smaller faces. Wider face? Try the Apex. Not sure? 14-day money-back guarantee on both.
Do they fog up?
The ventilated frame channels airflow across the lens to prevent fogging — on climbs, cold starts, and hard efforts.
Can I use them for cycling?
Yes. Full wrap coverage, anti-fog ventilation, fits under every major helmet brand.
What if I don't like them?
14-day money-back guarantee. No questions.
Are replacement lenses available?
Yes — spare lenses from £25.
Go further, feel stronger. The Women’s Marathon Stamina Bundle is designed for athletes who thrive on the long run. Every piece is crafted to keep you cool, focused, and moving with purpose—whether you're training or toeing the start line.
Included in the bundle:
High-Performance T-Shirt – Lightweight, breathable, and sweat-wicking to keep you dry when the miles stack up.
Core Fusion Shorts – Supportive and sculpted for movement, with a smooth fit that stays locked in from start to finish.
Performance Socks – Engineered cushioning and airflow where you need it most—for comfort that lasts.
Apex Performance Sunglasses – Sleek, no-slip frames with crystal-clear optics to keep your vision sharp in any conditions.





