Heavy duty 500D full flow mesh Heavy duty construction Cordura outer shell Hypoallergenic soft mesh inner liner for enhanced summer comfort External Venturi shoulder venting to enhance cooling 100% Waterproof, removable zip out liner with colour matched edge Thermal removable zip out liner with colour matched edge ( Both liners can be used independently of the other ) CE removable shoulder and elbow armour protection Removable pre-formed rubber back protection Pre curved arms for greater comfort Multiple storage pockets including mobile pocket Reflective 3M piping for added night time safety Elasticated snap adjustment on sleeves for secure fit Expandable waist gusset with snap adjustment for optimised fit