SPERRY Top-Sider Men's Boat Shoes Size 12 Gray Canvas Slip On Nautical 2 Eyelet The SPERRY Top-Sider Men's Boat Shoes are a comfortable and breathable slip-on option for casual or workwear occasions. The gray canvas upper material is complemented by a solid pattern and round toe shape. The shoe features cushioned insoles and a rubber outsole for added comfort and durability. The Sperry Top Slider model is a part of the Top Sider product line and is available in UK shoe size 11 and US shoe size 12. B-2