Forcefield Sport Lite Back Protector Insert CE Level 1 Rated throughout, and offering great, slim-line performance for a great price! Great performance upgrade for any motorcycle jacket instantly and vastly improve the safety aspect of your jacket. The Forcefield Back Insert is designed to be soft, flexible and comfortable. Features RPT (Repeat Performance Technology) Comfortable and nonrestrictive Molds to body shape Perforated and breathable Flexible Lightweight CE-approved, Level 1 (function() var cycle true ('table.sizechart tbody tr').each(function(row) classname (cycle !cycle) 'light' 'dark' row.addClassName(classname) ) )() Size Measurements Shape B Small 15.25 Height 11.5 Widest Point Medium 16.5 Height 10.5 Widest Point Large 17.5 Height 13.25 Widest Point (function() var cycle true ('table.sizechart tbody tr').each(function(row) classname (cycle !cycle) 'light' 'dark' row.addClassName(classname) ) )()