This mesh version of lululemon's Soft Jersey Half Zip adds ventilation to the original fabric and is now $69, down from $98. Plus, it ships for free.
It's in Ocean Wave or Green Cove at this price. Buy Now at lululemon
Features Mesh fabric construction for added ventilation Sweat-wicking and quick-drying fabric Four-way stretch with added elastane for shape retention Body made from 89% recycled polyester and 11% elastane Designed with extra room through the chest and waist Half-zip pullover design