It's made of highly breathable
By using an 8% smaller machining tool on the face
The iron like design of the Apex Pro Hybrid appeals to higher skilled players
By incorporating up to 23g of high-density tungsten
TSR1 hybrids have been stripped of every non-essential gram of weight from head to grip to ensure the lightest possible build without sacrificing performance
Titleist T-Series T350 Irons - Graphite Hand:Right Hand It's made of highly breathableHigh, far, and forgiving. T350 is simply the best performing, best looking and best feeling Game Improvement Iron weve ever made. Built around a new forged face, hollow body construction and powered by Tour technologies, it delivers maximum launch, distance, and forgiveness in a players design. Starting with a new hollow body construction based on the T200 chassis played on Tour, the T350 maximises speed and forgiveness through a refined Max Impact