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Totally renewed, NRG Air improves in every aspect. Increased stiffness. Reduced weight. 5 different areations for optimal airflow. Compatible with SPD pedals.
Ultralight PU - Woman design
Northwave has extended to its entire new collection the use of thermowelded unibody uppers. Two main advantages are:
- Use of thinner and therefore lighter materials
- Almost complete stitching elimination
The upper results are a more anatomical fitting, in order to better envelop the foot. Thanks to this technology, the upper features larger air vents resulting in improved comfort during pedalling.
S.R.S. (Slim Ratchet System) is Northwave's new micrometric buckle. Maximum closing precision, minimized size and weight. The mechanism follows the anatomic shape of the foot, to ensure the most comfortable fit, and is designed to ease the grasp even when riding. Forged in aluminum, it's great for top resistance and ease of replacement.
The asymmetrical construction is another innovation of the collection. The central strap is moved to the center so as to follow the anatomy of the foot and reduce the pressure on the side area, because particularly sensitive. The straps have been lightened by all superfluous elements, presenting thinner thicknesses and discharged central areas, thereby maintaining maximum grip.
Integrated Heel System.
The new unibody construction of the uppers allowed to integrate an efficient heel retention system inside the structure, without the need of external elements. Same efficiency, reduced weight.
Performance Advanced Footbed.
Ergonomic design: because you need to keep the perfect position when pedalling and you want comfort too.
SPD pedal compatible
Please use this chart to find your correct size.
|UK Size||European Size|
Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!
Cycling shoes are stiffer, lighter and comfortable than casual footwear. More rigid soles help you transfer more power through the pedals which improves your performance.
A snug fit with quality fastenings keep your feet planted in the shoes to prevent rubbing, chafing and blisters. On longer rides this is key to comfort.
Cycling shoes come in two types – clipless & non-clipless.
Clipless Shoes – fix to a cleat which then clips in to your pedals. You get a firmer and more stable contact with the pedal. This improves efficiency.
Non-clipless Shoes – also called flat shoes don’t feature cleat systems and look just like casual trainers.
Before buying cycling shoes, make sure they’re compatible with your pedal’s cleat system. Most pedals use a 2 or 3 bolt cleat system.
2 bolt cleat system
Mainly on mountain bike shoes with recessed cleats. This makes walking easier. Common 2 bolt cleat systems are Shimano SPD and Crank Brothers.
3 bolt cleat system
Mainly on road cycling shoes where the cleat protrudes from the shoe. This makes walking difficult but greatly improves pedaling efficiency thanks to a firmer platform. Common 3 bolt cleat systems are Shimano SPD-SL, Time, Look and Speedplay.
Flat pedals have no cleat system so you can wear any non-clipless (flat) shoes.
This will come down primarily to cleat compatibility as discussed above.
Road cycling shoes
3 bolt compatibility
Road cycling shoes are low profile and fitted with a stiff nylon or carbon fibre sole. Their main function is to improve energy transfer.
You’ll find no grips on the sole as they’re not designed for walking. Ratchet style fastenings are common on entry shoes while micro-adjustable BOA fastenings offer the best fit.
Mountain biking shoes
2 bolt compatibility
More rugged and bulky than road shoes, they also come with grips on the sole so you can walk on muddy conditions. Recessed cleats are built into the sole – for off-the-bike comfort.
XC racing shoes are lighter with stiff carbon soles and minimal tread, they look like beefed up road shoes. Clipless skate shoes are loved by gravity riders thanks to a casual style, comfort off the bike and a cleat that’s placed further back on the sole for more ‘feel’.
Flat cycling shoes
Often skate inspired design. Stiffer sole with extra tacky rubber soles for traction. Great for commuting and recreational riding.
Women’s cycling shoes
Designed with a narrower heel and shallower height between the sole and upper. These shoes come in smaller sizes too.
The most common cause of foot numbness is improperly fitting shoes. Check the size guide for sizing and if you're between sizes go for the next size up. This is because your feet will swell slightly so a tight shoe will contrict blood vessels, making toes and feet go numb.
Another cause could be improperly aligned cleats. You could consider positioning cleats further back towards your heel to offer more even pressure across your foot.
We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and value.
Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping - Click here for more info.
Christmas is one of the busiest time of year for us at Tredz. We will try our best to get your products delivered before Christmas. To help you, please see our last postage dates for first class and 24 hour courier services below:
Any order dispatched on the 22nd & 23rd December will be delivered between 28th December and 30th December.
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It’s easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
For more information please visit our Returns & Warranty page.