Columbia Sportswear Frosty Slope Set - For boys who like to play it safe in the snow, there are other sets. For rough and rowdy boys who Like to run, jump, roll, and tromp through the snow? There's the Columbia Toddler Boys' Frosty Slope Set. This set has an Omni-Shield coating that resists liquids and stains that range from melted snow to the dirty grass underneath. That means you sip hot cocoa without worrying over tonight's massive laundry cycle. The durable nylon face and lining make the Frosty hand-me-downable.