In 2006, we had the idea for the original Spatz knee-length overshoe. In 2017—after a career in the peloton—we brought them to market and quickly became leaders in overshoes and extreme-condition cycling apparel.
For this winter, we’ve drawn on all our experience and rider feedback to create the Spatz Pro Stealth Overshoe System. After countless hours of testing in extreme conditions, we’re confident this overshoe system will once again rewrite the rulebook of overshoe design. There has never been an overshoe like this—and it will change the way you ride in the cold forever. It is simply unparalleled for cold and wet weather riding. The 2025/26 version is updated with Protoez toe warmers, cut specifically for ease of use and incredibly easy to put on and take off.
Designed as a two-part layering system, the Pro Stealth Overshoes ship together with the Protoez Toe Warmers. The overshoes can be worn alone in temperatures above 3–5°C. When the temperature drops, we recommend adding the Protoez underneath. Worn together, the cleverly designed silicone seals (on the inside and outside of the toe warmers) integrate perfectly with the seals inside the overshoes—forming a barrier that drastically reduces water ingress and creates unmatched insulation.
In addition to enhanced warmth and water protection, the Pro Stealth Overshoes are made from a combination of materials not previously used in cycling. Throughout the design and development process, we focused on toughness, resilience, comfort, longevity, water resistance, and aerodynamics. The overshoes combine Kevlar-covered neoprene, tough Cordura-covered neoprene, and super-flexible nylon-covered neoprene. Each material is strategically placed to suit the demands of its panel, creating a system that moves with the rider and resists wrinkling or creasing in motion. The overshoes form a seamless transition from bib tights or leg warmers—achieving both aesthetic appeal and aerodynamic efficiency.
The entire bottom opening of the overshoes is lined with two rows of silicone aqua seal, locking against the Protoez toe warmers and your cycling shoes. Vertical strips of silicone run along the leg to keep the overshoe snug as you pedal, regardless of leg size. The shin area features a thermal lining to provide warmth where it’s needed most. At the rear, 1mm Lycra-covered neoprene ensures exceptional flexibility and ease of use—they’re easy to pull on and articulate beautifully in motion.
Despite their supple, comfortable feel, the Pro Stealth Overshoes use neoprene that is incredibly tough and resistant to nicks and rips. Branding is subtle and stealthy, yet highly reflective—catching the glare of headlights for enhanced visibility.
We’re extremely proud of this product. It has allowed us to ride and train in conditions that would have been unthinkable just a few years ago. If you’re looking for an overshoe system to get you through winter—and outperform anything else on the market—the Pro Stealth Overshoe System is for you.
Spatz Pro Stealth Overshoes: The original and best—just got better.