DeFeet Slipstream Shoe Covers

No, they are not waterproof. While the nylon and lycra blend offers protection against road spray and damp conditions, they are designed primarily for breathability and wind protection rather than keeping your feet completely dry in heavy rain.

The Slipstream covers feature a knit-in guide on the sole. You simply use a pair of sharp scissors to carefully cut along the pre-marked lines to create an opening that perfectly fits your specific road cleat system.

These covers are specifically designed for road cycling shoes and cleats. The material is not reinforced for the rugged terrain or walking associated with mountain biking, so they will likely tear or wear out prematurely if used off-road.

These are pull-on covers, meaning you should put them on your foot before putting on your cycling shoe. Once your shoe is on, simply pull the cover down over the heel and adjust it around the cleat for a snug, aerodynamic fit.

They are ideal for cool to cold conditions, typically ranging from the low 40s to mid-60s Fahrenheit. They excel at cutting windchill, making them a perfect three-season accessory for spring, fall, and mild winter days.