Abstract: An elastic swimmer's cap according to the instant invention includes integral eye protection. The eye protection comprises transparent or translucent lenses which are secured to the cap. Preferably, for reasons of improved comfort and water-tight seal, a separate lens is provided for each eye. An elastic strap is secured at each end to one of the protective lenses and encircles the rear periphery of the cap. The cap is retained on the swimmer's head by means of both the elasticity of the cap and the strap. The tension of the cap on the swimmer's head and maintenance of a water-tight seal about the lenses during all swimming and diving maneuvers is greatly improved by this dual protection means.