Tubular tires are used mainly in competitions because of their outstanding rolling qualities and their very good emergency operating features (riding whilst deflated). The proven Continental racing tyre design provides responsive handling and secure grip.
With the Giro, you don't have to renounce those qualities during a training session. To offer you the tough, no-frills Giro at a very reasonable price, Continental gets this training tire manufactured in Asia to their specifications.
Weight supplement: manufacturer information