They're made from our lightweight, breathable, and highly durable VaporRize™ materials, so they're guaranteed to keep you dry, cool, and comfortable over the course of a long ride. Further along these lines, the fit of the shorts features an articulated design that moves with the body throughout the movements of cycling, not against it, and it's generally a less aggressive cut than what you'll find in the SL line.
For the chamois, we included our go-to Body Geometry Sport insert that can be characterized by its ample padding. The benefits of this design are multifold in that it'll help to smooth out rough terrain, while also providing substantial support.