The Nike Calm Slide ‘Sail’ lives up to its name with a contoured foam build in a subtle off-white color scheme. A debossed Swoosh adorns the wide-strap upper, which works in tandem with a textured footbed to hold the foot in a secure, comfortable fit. The midsole packs plenty of foam for a smooth and cushioned ride, while the full-length rubber outsole delivers improved traction and durability.