I used the chat option on their website to order a custom baselayer, as I'd missed the opportunity to buy one at an event. The staff were efficient, friendly, and the purchase was simple. Thank you!
Bloc Derby Sunglasses | Shiny Black Polarised Grey
Bloc Derby Sunglasses | Shiny Black Polarised Grey
Shiny Black Polarised Grey
Crewroom Putney Shop
125 Lower Richmond Road
Putney SW15 1EX
United Kingdom
The Bloc Derby XDP10 polarised sunglasses combine sleek styling with performance-ready design, featuring a black frame and polarised grey Cat 3 lenses. Built for durability and comfort, they deliver glare-free vision and reliable protection for everyday outdoor activities.
- Polarised grey Cat 3 lens – eliminates glare and provides crisp, clear vision in bright sunlight
- Ideal for driving, fishing, and water activities – polarised lenses reduce reflected glare from roads and water surfaces
- Black frame – lightweight, durable, and designed for everyday performance
- Streamlined wraparound design – provides enhanced coverage and sun protection
- Comfortable fit – suitable for sports, driving, and outdoor lifestyle use
- Distortion-free, impact-resistant XTR Karbon8 optical class one lenses
- Maximum UVA, UVB
- Tested to BS EN ISO 12312-1:2022 standards
Hats and Visors
Hand wash, cool temperature (30 degrees centigrade), mild detergent, avoid fabric conditioner, do not spin dry.
Rowing Suits, T-shirts, Baselayers, Leggings and Shorts
Machine wash 30C. Do not bleach. Do not iron. Do not dry clean. Do not tumble dry.
Softshell and Pertex Jackets
Machine wash 30C. Do not bleach. Do not iron. Do not dry clean. Do not tumble dry.


