Single blade razors are notoriously tough to use, and men often end up with a healthy dose of razor burn and more than a few nicks, but the Single Edge 2.0 is a design-conscious, user-friendly single blade safety razor that offers a close and comfortable shave. Not only is the Single Edge 2.0 designed to feel hefty and comfortable in one's hand, but it's blade makes it far less likely to cause irritation or ingrown hairs.
Multi-blade razors tend to cause irritation because they're designed to cut the hair off beneath the skin. This can irritate the pores, which in turn increases the likelihood of hairs growing back at odd angles or as ingrown hairs. The Single Edge 2.0's blade cuts above the skin, at the precise point where the hair emerges, leading to a closer shave.