Golf ball

A golf ball comprising at least a core, a casing layer, and a cover,

• the golf ball having a weight of 1.600 ounces-1.620 ounces and a diameter of 1.680 inches-1.700 inches;
• the core having a weight of at least 1.245 ounces and a diameter of at least 1.525 inches;
• the cover comprising a plurality of dimples comprised of 280-320 dimples arranged in a dimple pattern having a drag coefficient (CD) and a lift coefficient (CL), such that:
• 0.226≤CD1≤0.230 at a Reynolds number of 220,000 and a spin ratio of 0.070,
• 0.228≤CD2≤0.234 at a Reynolds number of 160,000 and a spin ratio of 0.095, and
• 0.225≤CD3≤0.230 at a Reynolds number of 120,000 and a spin ratio of 0.100;
• wherein the dimple pattern has an integrated drag area (DA) defined by:
• DA
• ⁢
• =
• ∫
• 1
• ⁢
• 6
• ⁢
• 0
• ,
• 0
• ⁢
• 0
• ⁢
• 0
• 2
• ⁢
• 2
• ⁢
• 5
• ,
• 0
• ⁢
• 0
• ⁢
• 0
• C
• D
• ⁢
• (
• Re
• )
• ⁢
• dRe
• where CD(Re) is established at a launch condition of a golf ball speed of 182.0 mph, a launch angle of 10.0 degrees, and a spin rate of 2,700 rpm, such that:
• 14,100≤DA≤14,500;
• wherein CL≥0.130 at a Reynolds number of 240,000 and a spin ratio of 0.060;
• wherein the drag coefficient and the lift coefficient at a Reynolds number of 225,000 and a spin ratio of 0.070 have the following relationship:
• 1.600≤CD/CL≤1.615, and
• wherein:
• (i) the golf ball has a compression that is less than 60, and the golf ball has a coefficient of restitution (COR) of 0.785-0.815;
• (ii) the golf ball has a compression of at least 60 and less than 80, and the golf ball has a COR of 0.770-0.815;
• (iii) the golf ball has a compression of at least 80 and less than 100, and the golf ball has a COR of 0.740-0.810;
• or
• (iv) the golf ball has a compression of at least 100, and the golf ball has a COR of 0.710-0.780.