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BO4 sport sunglasses

BO4

Running Performance Sunglasses

NewTrustpilot

£127.95

Colour: Crystal

Lens Type

Prescription Ready

Single vision & varifocal

Free UK Delivery

On orders over £75

30-Day Returns

No fuss, easy returns

2 Year Warranty

Quality you can trust

Prescription Ready

Single vision & varifocal

Impact Protection

High impact frame

UV400 Protection

100% UVA/UVB protection

BO4

Gear up with these high-performance, crystal-clear sport sunglasses engineered for peak athletic performance and maximum visual clarity. Designed for cycling, running, and outdoor sports, these frames feature a dynamic single-shield design to give you an ultra-wide, uninterrupted field of view.


​Key Features:

  1. ​Wide-Field Mirror Lens: Vibrant blue reflective coating cuts harsh glare and enhances contrast while delivering full UV protection.
  2. ​Aerodynamic & Lightweight Frame: Clear, durable frame design with integrated top brow vents to improve airflow and resist fogging.
  3. ​Secure, Non-Slip Fit: Soft rubberized nose pad and inner ear grips (in matching cyan blue) ensure a comfortable, bounce-free stay during intense movement.
  4. ​Aggressive Shield Styling: Full-coverage wrap design protects your eyes from wind, dust, and debris on any terrain.


  • Prescription Ready
  • Impact Protection
  • UV400 Protection
BO4 lifestyle panel

See More. Ride Faster.

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What Runners Say

"They stay in place without feeling heavy."

Tom S.

"A sharp upgrade for outdoor sport and fast movement."

Alex R.

"Great clarity and a frame that feels built for sport."

Mark D.

"Lightweight enough for all-day training."

Sarah T.