P.E Nation P.E NATION's 'Salute' sweater is great for layering over a sports bra or tank on your way to the gym. Knitted with stretch for comfort, this bright-blue style has sporty red and white stripes along the sides and fluted sleeves - pull the drawstrings to transform their shape and keep out the cold. It's a comfy choice for travelling in, too, especially when worn with the matching pants.