Showers Pass Women's Double Century RTX Jacket. Specially designed for long miles in the saddle, the Showers Pass Women's Double Century RTX Jacket is made with an ultra light, waterproof and extremely breathable fabric called Artex 2.5DC. DC stands for Double Charcoal, which is a print that wicks moisture and lifts the membrane layer off your skin, to give you a softer, drier feel with less bulk than other 2.5 layer fabrics. Fully taped seams, waterproof zippers, Velcro wrists and longer tail increase protection from the elements. When it gets warm, this jacket has seven venting options to keep you cool 2 core vents, 2 cuff vents, 2 way front zipper and back vent. 360 of 3M reflective trim and tail light attachment tab adds visibility in low light. Large back pocket and chest pocket with audio port provide ample storage capacity. This jacket quickly folds down and fits in your Cycling Jersey pocket for easy transport.