Lululemon Cool Nulu Racerback Tank Brand new with tags Size 6 Color: Heritage 365 Camo Deep Coal Multi (H3DC) Focus. Focus. Focus. Our versatile Cool Racerback tank, powered by Nulu™ fabric, has a contoured fit so it stays put (and out of your way). Lightweight, buttery-soft Nulu™ fabric wicks sweat and is four-way stretch buttery-soft handfeel lightweight sweat-wicking four-way stretch Designed for: Training Lycra®: Added Lycra® fibre for shape retention Mobility : Racerback cut for full range of movement Tight fit: Lets you move without restriction