Nagata Speed Blade Infrared/D+ Fire Mirror

The Nagata Speed Blade in Infrared/D+ Fire Mirror by District Vision are made in Japan using TR90 injected nylon with beta titanium armature and hardware. Featuring an adjustable hypoallergenic rubber nose pad and temple tips with a titanium core, the sunglasses utilise D+ lens Technology, a proprietary form of polycarbonate, which is shatterproof. The lens interior features an anti-reflective application for holistic eye protection and is finished with our oleophobic treatment making it water and oil repellent. Designed for maximum sun protection, D+ Fire Mirror offers 100% UVA/B protection while transmitting 19.17% of visible light and 14.03% of blue light.

• Weight: 23 grams
• Polycarbonate Frame
• TR90 injected nylon with beta titanium armature and hardware
• Adjustable hypoallergenic rubber nose pad
• D+ lens Technology
• Shatterproof Water and oil repellent
• 100% UVA/B protection
• 19.17% visible light transmission 
• 14.03% blue light transmission 
• Made in Japan

Please contact us here should you have any inquiries about the product.

DV researches and develops tools for mindful athletes, creating products that are equally function-first and performance enhancing. They believe in a holistic approach to athleticism and the idea that mental wellbeing is the foundation of every form of physical exercise.

* Free shipping does not apply to sale items.

Processing time.

We aim for same day processing of all orders placed by 10am on business days.*

Orders placed after 10am weekdays, on weekends or public holidays will be processed the following business day.

* International orders with items from multiple locations will be consolidated before shipping adding 1-2 business days to processing time.

Click here for more details.

Online Returns

• Eligible items may be returned for exchange or store credit within 14 days of purchase.
• No refunds unless faulty.
• Returned products must be unused, unwashed, in “as new” condition with all original tags, labelling and packaging intact. Returns are accepted at the discretion of our staff.
• Socks, underwear and earrings may not be returned for hygiene reasons.

Sale Returns

• Items discounted by less than 40% can be returned for exchange or store credit within 14 days of purchase.
• Final Sale items (items discounted by 40% or more) and sale items sold with additional promotional discount codes are not eligible for return or exchange unless faulty. 

Return shipping

• Charges will be deducted from eventual store credit or invoiced before shipment of exchanged goods.

Click here for our full returns policy.