Feel plush with every step in these men's Calm Mule sandals from Nike. In a Light Smoke Grey colourway, these slip-on kicks are made from a water-resistant foam shell that's easy to clean. They feature an adjustable heel strap to hold your foot in place, while the soft and responsive foam footbed has a subtle textured pattern to stop you from slipping. With a grippy rubber tread for essential traction when stepping out, they're finished off with tonal Nike Swoosh branding.