The Mineral Boxer is made with TENCEL Lyocell fibers that are unfavorable for bacteria growth and protected with smartcel sensitive, a functional fiber using pharma graded zinc oxide. Together, these sustainable, soft fibers keep you fresher, longer.
The secret to longer, warmer days on hill.... For everyone! The simple, functional design of the Youth Ninja Suit makes for easier dressing and undressing, quicker potty breaks, and most importantly: Warmer, happier kids!