Snow Peak Kids Flexible Insulation Shorts, Olive, Size 2 PA-19SK001 Used 2-3 times. From the product page: Features: Insulated pants from the popular 'Flexible Insulation' series. Both the fabric and the padding are made of 3D stretch material, making them easy to move in and comfortable to wear. Lightweight and warm, they use excellent materials for camping and outdoor scenes. They are also useful as relaxing wear during travel. The sewing is resistant to thread breakage, and it can handle large body movements and stretching.