When the temps are low enough that your knee warmers won't quite cut it, the Gore Bike Wear 3. 0 34 Tights are right in their element. Featuring a pre curved cut that helps them move without constriction, they're perfect for your day to day riding duties, especially in the shoulder seasons. The Power tights are constructed from a blend of nylon and elastane. In addition to being easy to care for, nylon offers a high degree of breathability, helping it to pull moisture away from your skin and transporting it to the surface of the fabric where it's able to evaporate. As you'd expect, elastane provides a controlled stretch, allowing the Power tights to move with your body. And by shifting the seams away from areas that are likely to cause irritation, Gore minimizes the chances of chafing ruining your ride. For the insert, Gore chose its Power Woman chamois. This insert blends adequate padding for medium length rides, with a slightly smaller footprint than some of Gore's true long distance options. The blend of nylon and elastane allows it to move with you throughout the full range of cycling motions, and it stays dry to fight chafing. The Gore Bike Wear Power 3. 0 34 Tights Women's are available in six sizes, from X Small to XX Large, and in the colors Black and Blackwhite.