Nike Blazer Low '77 PRM Men's Shoes What does certified fresh mean to you? Some might call out the smooth suede. Some might celebrate a refreshed classic. You might just like the low-profile design. Whatever your reason, you'll be certified fresh.Premium materials with a vintage finish and fresh branding keep it timeless and easy to wear. Originally designed for performance hoops, the durable construction, tough stitching and easy-entry lacing deliver comfort that lasts. Padded, low-cut collar looks sleek and feels comfortable. Vulcanized construction fuses outsole to midsole for a streamlined look that's flexible and breaks in easily. Rubber outsole with herringbone pattern adds traction, durability and heritage styling.