Sealskinz have engineered a fabric technology that is designed for road cyclists that seek maximum waterproof performance from their cycling clothing without the additional bulk from heavier jackets. The Sealskinz waterproof cycling jacket is a totally waterproof, windproof, breathable & lightweight long sleeved cycling jacket designed for the wettest conditions when you have to get out & put in the training miles! The triple layer, lightweight waterproof stretch fabric fits close to the skin & is cut to allow a performance riding position without excess fabric for a streamlined finished. Laser cut holes are positioned under the arms allow for additional ventilation & a fully taped & flatlocked seams provide total waterproof protection. With a hydrostatic head of 10, 000mm, water simply beads & rolls off the outer face of the fabric meaning you stay drier for longer. The lockable YKK waterproof main zipper with inner storm flap is positioned off center to eliminate over layering zips for added comfort. Additional waterproof YKK zippers on chest pocket & rear jersey pocket allow storage of valuables. Three rear jersey pockets for easy access to essentials & features laser cut water exit channels at the base. Reflective branding on arms & rear pocket provides visibility in low light.