Salomon Techamphibian 2 Sneakers in very good preowned condition. Designed for use on land or in water. They’re a little bit snug for 10 1/2. More like a 10/10 1/4. • Amphibious design meant for both land and water use • Mesh upper with synthetic overlays for quick drainage and breathability • Toe bumper for protection • Aggressive outsole suitable for hiking or wet terrain