The hardest part about riding in challenging, changing conditions in spring and fall is choosing the right kit. The GT Wind Jacket S11 solves that problem with the new Breaker textile, a breathable, windproof, and water-repellent woven material that covers the jacket’s front, back, and forward-facing panel of the sleeves. It also compresses to a smaller volume than previous model’s textile, so it can be stowed in a jersey pocket, only deploying when needed. Highly elastic, highly breathable inserts on the body’s sides and the sleeves’ inner arms improve fit, and the double-slider zipper lets you vent from top or bottom while easily accessing jersey pockets underneath.