Endura claims that at 46kph you'll save 9.6W compared to its best competitor, and at 58kph it'll save 1.4W. The Road Suit is built for slightly slower speeds – 32 to 50 kmph — because it's ...

Endura doesn't state an ideal temperature range for using this base layer, but I'd say it's best used when the temperatures are close to freezing or below. Image 1 of 3.