New Under Armour Men's Vital Warm Up Pants Medium Graphite 100% Polyester Blue Natural TaylorMade’s first application of Speed stay comfortable TaylorMade’s first application of Speed Pocket Technology in an iron promotes distance with forgiveness 2mm wide sole slot – filled with specifically formulated polyurethane – harmonizes vibration and feel Speed Pocket flexes and rebounds at impact to increase ball speed and heighten launch for steep decent Designed to significantly increase ball speed and distance on low face mis hits for added forgiveness Designed to maximize flex at impact to elevate ball speeds and overall performance Weight savings repositions mass lower on the head to promote heightened launch Thin face combines with Speed Pocket to create consistency with every iron Irons 6 Mizuno Frenzy is made from One Pieces Black Onyx Carbon Composite for improved durability and feel 100% Polyester Imported Smooth Loose: Fuller cut for complete comfort