Product description ideal for binocular users who enjoy bird watching hunting and sightseeing the praktica smart strap combines high quality ergonomic design with functionality whether you are after a strap harness or a case for your binoculars look no further because praktica have combined all three functions into one product designed with premium impact resistant neoprene and lycra the smart strap provides long lasting protection for the most popular roof and porro prism type binoculars appr