
Bolle Cobalt Prescription Sunglasses
- Prescription Price includes authentic Bolle B-Thin prescription lenses
- Frame Lightweight B88 Nylon frame with no-slip Thermogrip components
- Use Vented side shields and a stylish double bridge, perfect for mountain sports
- Lenses Impact resistant sports grade lenses available in an array of tints and finishes
- Fit Unisex design, suits a medium adult fit
- Accessories Includes soft case and microfibre bag
Our View
A truly dependable and stylish frame that can provide ultimate protection against the elements whilst looking at home on the streets. Featuring removable side shields and prescription lenses for those varying conditions out on the mountain to a sleek design that boasts style and functionality. Mountaineering never looked so smart!
Bolle's View
Bollé brings mountaineering back to the range. Go beyond your limits with Graphite and reach new heights. Ergonomy, ventilation, protection, this glacier style has all it takes to endure the most extreme experiences without any compromise.

Features
Sunglasses Technology
B88 Nylon
Boasting light weight, impact resistance, flexibility and durability, Bolle's B88 Nylon frame material sets the standard for performance and comfort.
Thermogrip Components
Temples and nosepads on this frame are coated with the hydrophilic Thermogrip material which increases its grip when wet, ensuring a secure fit during exertion.
Removable side shields
Featuring removable, vented side shields which offer protection on the glaciers and keep air flow around the frames to help limit fogging up.
B-Thin Active Design Technology
Experience The Ultimate In Prescription
Optimise your vision with authentic Bolle prescription lenses. Using B-Thin Active Design technology, Bolle are able to deliver corrective vision to an expansive range of prescriptions in an array of frame shapes. Customise your eyewear depending on the demands of your sport to get a truly bespoke pair of prescription sunglasses.

What Is B-Thin Active Design?
Bolle are proud to operate one of the most advanced prescription programmes for wrapped eyewear available on the market today. B-Thin Active Design delivers corrective vision to 99% of all prescriptions.
Through the use of computer software, designed to perform the most advanced calculations, Bolle can create customised lenses for a range of applications using premium lightweight materials.

How Does B-Thin Active Design Work?
Every prescription is re-assessed to compensate for optical distortions related to the curve of a frame. B-Thin Active design lenses have a central optical zone and a transition zone up to the rim of the lens.
By taking the frame size, shape and the wearer's anatomy into account, Bolle can craft custom-made eyewear that meets the unique demands of each customer, allowing them to perform with confidence.
Dimensions for the Bolle Cobalt are as follows: