Callaway Quantum Max Driver Flex - Shaft:Stiff - Project X Denali Frost Silver 60 Lightweight Frame Work and Flexibility

Lightweight Frame Work and Flexibility – Air mesh provides flexibility during the swing and while walking the golf course

Cobra's testing supports that claim

It is also available in a True Temper XP-85 steel shaft

Tip trim the shaft

Callaway Quantum Max Driver Flex - Shaft:Stiff - Project X Denali Frost Silver 60 Lightweight Frame Work and FlexibilityDesigned for speed and built for consistency, Quantum Max pairs our Tri Force Face with next gen Ai Optimized face mapping, adjustability, and a confidence inspiring profile to deliver total control off the tee. Introducing Tri Force Face Unreal speed, distance, and spin consistency even on off center hits made possible by a breakthrough Tri Force Face that layers ultra thin, high strength Titanium, Poly Mesh, and Carbon Fiber into a fully integrated