FOR FANS OF COMFORT. Cheer your team to victory in comfort with the Nike Offcourt (NFL Buffalo Bills) Slide. A cushy synthetic leather strap features your teamâs logo, while an innovative foam midsole makes this slide so comfy, youâll never want to take it off. Benefits: A contoured footbed cradles your foot while the dual-density foam adds cushioning and stability. The synthetic leather strap is lined with plush fabric that feels soft and comfortable. Style: DD0510; Color: Black/Old Royal/University Red/Anthracite; Size: 15; Gender: Male; Age Group: Adult | Nike Offcourt (NFL Buffalo Bills) Slides in Black, Size: 15 | DD0510-001