It’s remarkably flexible with the same cushioned and contoured sole, athletic footwear construction, and internal fit system as the original SUPREME™ structural boots. Meeting the radiant heat requirements of Proximity as well as the Structural requirements of NFPA 1971, PROXIMITY can be the one boot you wear for all your calls.

SIZE RANGE: Men’s 5-16 (full and half sizes) and 17 (full size only) and Women’s 5-12 (full and half sizes) in Narrow, Medium, Wide, and X-Wide widths, and wide calf model in all sizes.