Castelli Size Chart This is Castelli's entry-level women's short but it's a shame to think of it that way. It could almost be a top-of-the-line short considering the components, fabrics and engineering that have gone into it. The seat pad is the women's-specific version of the Kiss Air2 pad. The Pro Dry two-layer fabric has 15% polyester on the inside to help actively move moisture to the nylon outer layer. The 19% elastane/spandex provides excellent stretch, which together with the six-panel construction gives this short fantastic fit. Castelli's cross-wrap construction has been applied to the waist and leg endings for a softer and stretchier way to achieve a comfortable fit. Reflective tape around the back of the leg endings increases visibility. Maybe you should just think of it as a great deal on a top-level short. Features: - Pro Dry Soft 2-layer fabric provides exceptional moisture management - 6-panel construction for anatomic fit - Dual-layer cross-wrap comfort waistband - KISS Air2 Donna seat pad for all-day comfort - Cross-wrap leg elastic with silicone strip keeps leg in place - Reflective tape on back of leg - Temperature range: 15deg-30degC / 59deg-86degF