Lightweight and quick drying, the Mavic Women's Aksium Knickers work great year round, but they really shine in cooler transitional seasons, such as spring and fall. Realizing that built up perspiration poses a threat to your comfort, the Aksium Knicker employs Skin Wick ST fabric for rapid drying and irritation free wear. The wider Ergo Waist reduces pressure across your stomach while preventing slipping throughout your ride. Silicone elastic cuffs retain a secure fit around your ankles during fast paced rides. Softening the sting of jarring roads, the Ergo 3D Endurance Women's chamois provides female specific support, with two different densities and thicknesses of perforated foam. Ultimately, this dual density insert smooths out fatiguing vibration transmitted through your saddle while breathing exceptionally well to reduce perspiration build up and the inevitable chafing. Rounding things out, these Knickers feature reflective highlights for extra visibility when you're riding after dark.