Navy KR-3F model, 25.5cm EE size river trekking shoes. - Brand: Caravan - Model Name: KR-3F - Color: Navy - Size: 25.5cm EE I bought these with the intention of climbing Mt. Horoshiri, but I ended up climbing a route that wasn't a river trek, so they are unused. The river trekking socks are also unused. Thank you for looking.