The water repellent and windproof Kotten pants will keep the little one comfortable when playing outside. Kotten are made of the 2-way stretch Sorona® fabric with a very soft and smooth backing. Bio-based Sorona® polymer is made from 37% plant-based ingredients (oil derived from corn blast). They have Cordura® reinforcement on the seat and the preshaped knees. Two thigh pockets with zippers and elastic adjustment inside waist. PFC-free water repellent finish. Designed in Sweden, produced in Bangladesh.