WEBAmazon.com: Mini Backpack For Men. 1-48 of over 10,000 results for "mini backpack for men" Results. Price and other details may vary based on product size and color. Carhartt. Classic Mini Backpack, Durable, Water-Resistant Backpack with Adjustable Shoulder Straps, Black. 1,134. 600+ bought in past month. $3499.