I purchased these for stream fishing, but I never had a chance to use them and have been storing them. These are hip waders designed for ease of movement, with waterproof protection from the feet to the lower waist. They are size M, fitting feet 26-27.5cm. Designed entirely to fit Japanese people, the thigh circumference for each size was calculated based on average height, resulting in a completely original design. To maximize ease of movement, these hip waders feature a V-shaped cut in the inseam, allowing for greater leg movement. This V-cut design also considers the inseam length for each size, based on average Japanese height, resulting in a comfortable fit. Hip waders are primarily used in fields where light wading is sufficient. Chest-high waders offer waterproof protection up to the chest, providing excellent waterproof functionality and convenience, but they require a bit more effort to store and take slightly longer to carry during movement. In contrast, hip waders allow you to freely explore fields where boots are insufficient, and you can quickly change, like taking off boots, when moving between fishing spots. Furthermore, hip waders can be folded compactly, eliminating the need for storage bags, which is a convenient feature. A significant advantage of hip waders is their high durability and breathability. Structurally, hip waders only cover up to the inseam, so there's no need to use highly breathable materials, making them resistant to scratches and a very robust waterproof tool.