Tengxin woolen sole, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers must have Tengxin woolen soles, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers are essential Tengxin woolen soles, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers are essential Tengxin woolen soles, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers are essential Tengxin woolen soles, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers are essential Tengxin woolen soles, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers are essential Tengxin woolen soles, worn on the bottom line of the sole, wear-resistant, non-slip and comfortable, spring and autumn slippers are essential