McDavid Back Support BEST FOR CORE SUPPORT and helping to relieve non-specific back pain to steel yourself against the world. PROTECTS FROM STRAINS AND PULLS with 6 steel stays strategically positioned for maximum support. VENTED ELASTIC SIDE PANELS feature hook and loop closures and neoprene wrap for custom fit and comfort. LATEX-FREE NEOPRENE CONSTRUCTION for thermal and compression therapy and soft tissue support. AVAILABLE IN THE COLOR black and in sizes regular and large.