Tolerances measured in microns, not millimetres.
Cut from optical-grade polycarbonate to your prescription within ±0.02mm. Tested per ISO 8980-1 at 550 nm. Each lens signed off by an optical engineer before it leaves the Sheffield workshop.
go beyond
A new standard in helmet-integrated optical correction. Prescription clarity. Magnetic fit. No new helmet, no compromise, no clip-on.
Clarity. Comfort. Fit. Prescription. Cohort. Compromising is finally out of focus.
Optical polycarbonate, cut to your prescription within microns. Anti-fog, anti-reflective, and hard-coat treatments on every lens, as standard. Not as a tier.
Cut from optical-grade polycarbonate to your prescription within ±0.02mm. Tested per ISO 8980-1 at 550 nm. Each lens signed off by an optical engineer before it leaves the Sheffield workshop.
98% light transmission. Verified at lens centre under ISO 8980-1.
Anti-fog, anti-reflective, hard-coat. Three treatments, no upsell tier.
Twelve grams of polycarbonate. No frame against the temples. No pressure on the bridge of the nose. The system disappears so the road can be what you notice.
No frame to crop the periphery. No bridge to push the lens away from the eye. The full field of view your helmet manufacturer measured, kept intact at 210° of unobstructed peripheral vision.
Half what a prescription frame weighs. Negligible against the helmet itself.
Cold chamber to summer A-road. No clouding, no warping, no peeling.
Without a frame against the temples or the pads, long rides stop ending with a headache. Reported by 84% of cohort-002 riders after the first hundred miles.
A four-point magnetic mount engineered against 142 helmet models from the seven major manufacturers. No drilling. No adhesive. No new helmet. Removable in under a minute.
AGV, Arai, Shoei, Bell, HJC, Schuberth, Shark. We verify your model before any payment is taken. If it isn't on the list, we measure it free of charge.
No drilling. No glue. No modification to your existing visor architecture.
Fitted in a minute, removed in less. Switch lenses or swap helmets on the spot.
A range that covers 96% of UK adult prescriptions, astigmatism included. Free replacement for twelve months if your eyes change. No subscription, no upsell, no surprise.
Covers 96% of UK adult prescriptions. Outside that range, talk to us, special builds available.
Cylinder correction cut to the same micron tolerance as the sphere.
If your prescription changes within twelve months of purchase, we remake your lens at no charge. Send us the new prescription, we cut the new lens, free UK shipping both ways.
We don't run on infinite stock. Each cohort is capped, audited, and shipped together. Reservation is a fully refundable £149 deposit. Lead time is fourteen days from prescription receipt.
Submit your prescription, confirm your helmet, we cut and ship. No factory backlog, no overseas freight, no surprise extension. Sheffield to your door inside two weeks.
Hard cap on this cohort. Workshop discipline over growth.
Fully refundable until your lens is cut. No commitment beyond what we've earned.
One clear lens, cut to your prescription. The starting point for most riders.
Photochromic. Clear at dawn to dense smoke at midday, automatically. The single-lens system for riders who don't carry two.
Cohort 003 is open now. £149 fully refundable deposit secures your place. We build to your prescription and ship in 14 days. Forty-seven spots remaining.