Relay Round Unisex Matte Black Smoke Polarized Pulse Sunglasses Pulse is for the Weekend Wanderer who takes the streets, the parks, and the markets in stride. Sporty at heart, stylish in every glance. Living in motion, always on the move, with energy thats noticed without effort. Pulse, because life looks better in motion. The Pulse in black is an understated, sleek and stylish pair of sunglasses. A grey polarised lens cuts glare in a fashionable look.