Castelli Body Paint Donna Tri Short - Women's - $112.46

Designed specifically for use both in water and on land, the Castelli Women's Body Paint Tri Short is the ultimate in aerodynamics for the body. A special low-profile Lycra and near-seamless construction create a micro-layer of turbulence around your body that allows you to slip through the air and water with the least amount of resistance possible. Castelli also included its Tri-specific KISS chamois pad, designed to add comfort on the bike and to disappear on the run.Castelli's Body Paint Tri Short is a whole new way of looking at specialized triathlon clothing. It feels as it sounds, like a barely-there skin layer that's been painted on. However, this isn't a byproduct of design, but the intent itself. In fact, every aspect of the design works to make the fit as precise as possible. This way, by eliminating fabric bunching and pulling, airflow passes over the shorts more freely. Integral in this concept is the fabric selection itself, a soft, lightweight Lycra. Furthering this attribute is the shorts' nearly seamless construction. The legs feature a one piece design that flows continuously to the upper regions of the shorts. This keeps the intended shape of the shorts intact, and in doing so, reduces your aerodynamic footprint in the saddle. This brings us to the shorts' aero- and hydro-dynamic benefits. It all comes down to managing airflow, and coincidentally, the human body accounts for over 90% of aerodynamic drag on the bike and 100% of hydrodynamic drag during the swim. To mitigate this, the shorts have been made to be what Castelli calls 'slippery.' By combining a nearly seamless design with a low-profile, compacted thread Lycra, air and water flow remains attached to the body as it comes off of the helmet and front of the bike during the ride, and the head and shoulders during the swim. Through this, turbulent air is controlled, and your drag numbers decrease. The Body Paint Tri short also has a new feature at the legsdimpled endings. - $112.46