Puma | Shoes | Puma Transport Trail Speck 377846 Gray Mesh 。Puma Transport Trail Speck 377846 01 Gray Mesh Athletic Shoes Mens Size 12 New without box. Designed for hiking and other outdoor activities, they feature a low-top style with a lace-up closure for a secure fit. The breathable mesh upper material and fabric lining ensure comfort during long hours of wear. With a solid pattern and fashionable gray color, these sneakers are a stylish addition to any outfit. The Puma Transport model is inspired by transportation, giving these shoes a unique theme. TK-106