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We've modified the calf guards to save you additional watts.

NEW VeloToze Calf Guards 7+ Watts

On this occasions we tested against two other leading brands with some great results 2-6 Watts faster. To confirm the tests were carried out at Silverstone Wind Tunnel by an independent engineer and around ten witnesses as it was an EZ Gains open day.

New Improved Calf Guards

Leading Brand

Leading Brand

CDA Reduction

CDA Reduction compared to other leading brands of 0.002 to 0.006

Watt Saving

Watt Saving of 2-6 Watts compared to other leading brands

Load video:

Tunnel Tests Live

Load video:

Tunnel Tests Live

Old Calf Guard Tests

Time Savings - 1+ Minute 90k

The test was conducted with Donald with baby smooth legs, so if you do have hairy legs you would see an increase on this. We have tested the Calf Guards on a number of occasions. "no one with hairy legs yet"

Donald Brooks World Age Group Champion

veloToze Calf Guards ON

Totally shaven Legs

veloToze Calf Guards ON

7 Watt Saving at 50kph 5.5 Watts at 40kph

CDA - Large CDA Drop 0.004

Aero Leg Sleeves are designed to give you an aero advantage in triathlon and non-UCI time trial events. Advanced Aero fabric breaks up the flow of air and reduces aerodynamic drag.

Active compression helps improve blood flow during running or riding while non-slip silicone dots keep the sleeves in place. They can be worn under a wet suit for a fast transition in triathlons.

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