MERRELL. MC56197. ALPINE BOOT WATERPROOF BROWN. In the new-for-fall Alpine boot you can take the kids out exploring with confidence. Thanks to its fully waterproof shell slip-resistant soles durable leather uppers and easy on off straps their feet are in safe and comfortable hands. Leather upper. Flexible bungee lacing system for easy on off. Anti-odor-treated footbed naturally prevents odors. M-Select GRIP for durable traction when and where he needs it. Padded collar for comfort.