SPATZ AQUASOKZ HI – BUILT FOR SPEED. READY FOR THE ELEMENTS.

Race-proven performance. WorldTour aerodynamics. No excuses when the weather turns.

At HYPT Bike Performance, we know that racing and training in the North East means dealing with unpredictable conditions. Wet roads, relentless rain, exposed coastal winds and days when the weather seems determined to slow you down. But when performance matters, the right equipment can make all the difference.

Introducing the Spatz Aquasokz Hi – aerodynamic, waterproof oversocks developed specifically for the Alpecin-Deceuninck Pro Cycling Team and worn by Mathieu van der Poel on his way to victory in Stage 2 of the 2025 Tour de France.

These aren't just another pair of oversocks. They're WorldTour-developed performance equipment, built for riders who demand every possible advantage when the conditions are far from perfect.

DESIGNED FOR SPEED. DEVELOPED FOR THE WORLD'S BEST.

When the Alpecin-Deceuninck Pro Cycling Team needed an aerodynamic oversock capable of performing in wet racing conditions, Spatz delivered the Aquasokz.

Constructed from 100% waterproof PU-coated Lycra, the Aquasokz Hi are designed to cut through the air while providing protection against wind and wet conditions. They're not necessarily intended to keep your feet completely dry, but to help maintain comfort and aerodynamic efficiency when the roads are soaked and the weather turns against you.

With a close-fitting, race-focused silhouette, every detail has been developed with speed in mind. Whether you're racing against the clock, pushing the pace in a road race or chasing marginal gains on your next hard training session, these oversocks are built to perform.

WIND-TUNNEL TESTED. RACE-DAY PROVEN.

The Aquasokz Hi have been developed and optimised at the Silverstone Sports Engineering Hub wind tunnel, where testing demonstrated significantly improved aerodynamic performance across nearly all yaw angles compared with an oversock of a similar silhouette.

That means genuine aerodynamic development, not just claims about looking fast.

The extended Hi design creates a smooth, close-fitting profile around the lower leg, helping riders maximise their aerodynamic advantage when every second matters.

From the exposed roads of the North East to the biggest races in professional cycling, the Aquasokz Hi are designed for riders who understand that small details can make a big difference.

PERFORMANCE WITHOUT COMPROMISE.

The waterproof PU-coated Lycra construction provides a sleek outer surface designed for speed in challenging conditions, while the specialist race fit keeps excess material to a minimum.

Unlike traditional winter overshoes designed primarily for insulation, the Aquasokz Hi focus on aerodynamic performance in wet weather. They're an ideal choice for racing, time trials, fast training sessions and competitive riding when conditions demand more than a standard aero oversock.

Due to their specialist aerodynamic construction, the Aquasokz Hi feature a particularly close fit around the ankle and can initially be more difficult to put on than the Spatz Windsokz. The material gradually softens after a few uses, making fitting easier while maintaining that streamlined profile.

For the best fit, always roll the Aquasokz up your shins before putting on your cycling shoes, then carefully position them over your footwear.

HYPT BIKE PERFORMANCE – SPEED DOESN'T STOP FOR BAD WEATHER.

We know the riders these oversocks are made for.

The ones lining up on a wet start line. The ones chasing personal bests into a brutal North East headwind. The ones who understand that racing doesn't stop because the roads are soaked and the forecast looks miserable.

Because when you've put in the winter miles, committed to the training and prepared for race day, the last thing you want is your equipment holding you back.

The Spatz Aquasokz Hi bring WorldTour-developed aerodynamics to everyday racers and performance-focused cyclists who want to make every watt count.

Worn to victory at the Tour de France. Wind-tunnel optimised at Silverstone. Ready for whatever the North East throws at you.

HYPT BIKE PERFORMANCE

Built for the speed. Proven at the highest level. Made for riders who race whatever the weather.