Comfy pre-walker boots with double velcro closure for your toddler.- Wool lining- Tex membrane - Two velcro strapsWheat’s pre-walkers are lightweight, flexible and comfortable for your child to wear and are made to protect the tiny feet, when they go off on their first adventures. This shoe has a double velcro closure to make them easy to step into and are fully adjustable for the perfect fit. Wheat’s winter boots have a comfortable and warm wool lining with a Tex membrane that is 100% breathable and waterproof, which is practical for the autumn and winter seasons, as this keeps the little feet both warm and dry. These pre-walker boots are made in a combination of LWG certified leather and textile. The boots have wool lining, as well as a removable insole that is made of latex and covered with wool, which is why these boots are perfect as winter boots, as they are both supportive and warm. Latex is a natural product that is breathable and flexible with a trampoline effect for comfortable steps. The outsole is made of rubber, which is very light and offers great traction and flexibility. It is designed to cover the toes to offer extra protection.It is normal in size with a firm grip on your child's foot. Recommended allowance for growth: 1-1,5 cmInner measurement:Size 20 = 13,4 cmSize 21 = 14 cmSize 22 = 14,7 cmSize 23 = 15,4 cmSize 24 = 16 cmSize 25 = 16,8 cmSize 26 = 17,4 cmS