Lululemon Black Rulu Ventscape Define Half Zip Shirt Top Jacket 4 AUTHENTIC

I’m not sure what the style is which is why I’ve tried to attach many pics. Looks like a Define jacket but it’s only a half zip. So I’m not sure if it’s a rulu or ventscape…. It’s just a really nice fitting piece. Has zip pockets on the arms. The hang tag detached. However it’s a size 4. It’s black. It’s in good condition from a smoke and pet free home. It was purchased directly from the Lulu store and I was the first and only owner. 1000% authentic or double your money back! First and only owner. Purchased directly from the Lululemon store.