Nautica Toddler & Little Kid Marigi Shoes These lightweight Nautica Marigi infant sneakers keep little feet supported through every step, jump, and tumble. The breathable mesh upper and soft lining help keep them comfortable all day, while the stretch laces and adjustable hook-and-loop strap make on-and-off easy for parents and kids alike. A cushioned EVA midsole and durable outsole offer dependable traction and flexibility for active play.