Sailing some salty seas this summer? Kayaking? Beach-combing in the sun? CrossKix are light as air, look like a cross between water and running shoes, come in an array of colors and patterns, and will stand up to sand and surf, river rocks, hard shells, and any other water-based terrain. They’re also remarkably comfortable. What’s more: they’ll float in water, are easy to clean, and have a non-slip sole and tread, which is important when you’re trekking through slippery, moss-covered rocks.