2011 Sun Mountain RainFlex Pant Women's The RainFlex pant completes our RainFlex line. It includes all the features you want in a premium rain garment it's waterproof, windproof, stretchable, breathable, comfortable and quiet. For convenience, we've added a snap system, which gives you the ability to quickly shorten the pant 2 inches. Features Fitted, flat front pant with zipper fly Zipper tunnels further protect against leakage Stretch taped seams waterproof and flexible RainShield fabric protector repels water and stains while maintaining breathability Fully lined movementadded comfort Lower leg zippers easy onoff with full gussets waterproof