Sun Mountain 2013 KG:2 Men's Golf Carry Bag (Gunmetal/Black/Orange) by Sun Mountain. Save 19 Off!. $209.99. The result of 25 plus years of stand bag evolution, the bold KG:2 has all of Sun Mountain's premium stand bag features: it's lightweight, uses the E-Z Fit Dual Strap System, the Roller Bottom leg mechanism and high-tensile aluminum legs. For those days when you would rather ride, the KG:2 has a cart-friendly bottom, a leg lock system and forward-facing pockets for accessibility.