Superlight 3.5
Still the lightweight champion.

Features:
patented 9.5" six-way top with integrated TPR handle (for easy on/off)
wide shoulder straps (increased comfort)
top-molded stand attachment (increased durability and stability)
patented Roller Bottom and recessed Y-spring leg activator (faster/firmer leg action)
E-Z Fit® Dual Strap System (easily adjustable)
top-mounted strap attachment (better balance/easier carry)
triangular non-slip foot pads (resist sinking into grass/sliding on slick surfaces)
seven pockets including a water bottle pouch, velour-lined valuables pocket, full-length clothing pocket and a ball pocket with two-way zippers (ease of use)
ball liner (precisely mark balls)
leg lock strap (prevents legs from activating on cart)
pen holder
matching rainhood