Louis Garneau Course Race 2 Women's Bib Short Coldblack: Reflects UV rays to reduce heat build-up even on dark textiles Aerodynamic: Combines ergonomic fit, performance and comfort One-piece technology: Minimum number of seams to enhance aerodynamics and minimize risks of irritation Detachable straps at front and open back: Allow to quickly and easily lower the bib to facilitate "pit stops" Stretch ultra light and soft trim: Enhances comfort