Hypersonic Calf GuardsNavy
Original price was: £59.99.£29.99Current price is: £29.99.
Impressive aerodynamics and UV protection come together in our Hypersonic Calf Guards, transforming your performance, whether you’re a time-triallist or triathlete. Simply slip them on and you’ll help optimise your performance on both the bike and run.
The Hypersonic Calf Guards guarantee significant aero savings across 0,3,7 degree yaw angles and speeds between 40 – 55km/hr; 12 watts faster than cotton socks to be precise. That’s down to the new Superstripe 2 fabric – a one-piece construction, which is even faster than its predecessor. Narrower ridges trip the boundary layer flowing around the legs, delivering impressive aerodynamic savings, whether on a club 10 or a 180km long-course triathlon. The new Superstripe 2 fabric also offers mild compression and muscular support for faster recovery post-exercise. Low-profile silicone grippers keep everything in place on both the bike and run. They dry quickly – essential when transitioning from swim to bike and bike to run – plus they can be worn under a triathlon wetsuit where race rules allow.
The Hypersonic Calf Guards are available in five sizes.
Colours
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Selected color: Navy
- Color: Navy
- Color: Navy
Size guide
For more information on sizing and how to take measurements, click here.
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| CALF (CM) | 31-33 | 33.5-35.5 | 36-38 | 38.5-39.5 | 40-43 |
Crash Replacement
If you have a spill and damage your kit, Nopinz offers a discretionary crash replacement discount.
The crash replacement policy covers any Nopinz garment for twelve months. (Proof of purchase and an image of the damaged kit will be required).
Please Contact Us for Crash Replacement codes.
Returns
If your new Nopinz kit doesn’t fit or isn’t as expected, we offer a no quibble return or exchange policy (Excludes Club/Custom).
One thing! Items must be new, unused and in their original packaging.
*T&C apply, please consult our Returns Policy for full details.
Warranty
Every Nopinz product is engineered for performance and built to last.
We offer a 12-month warranty covering manufacturing faults in materials or construction under normal use.
Shipping
Worldwide shipping is available at checkout. VAT will be removed at checkout where applicable. If you are ordering from outside the UK or qualify for VAT exemption under current regulations, the correct VAT adjustment will be applied automatically during the payment process.
Highly Elastic
High-stretch fibres move with your every pedal stroke, keeping comfort high and restriction low.
Aero Dynamic
Real-world aero gains, not just wind tunnel wins. Designed to cut drag from every yaw angle.
Compression
Supports muscles and boosts efficiency—proven to improve your threshold and endurance.
