BJÖRN BORG Borg Strap Tank White M The Borg Strap Tank is a stylish and functional tank top perfect for your workout. It is made from a comfortable and breathable blend of recycled polyester and elastane. The tank top features a racerback design for optimal freedom of movement and a slim fit that flatters your figure. It is also designed with a high neckline and a small Björn Borg logo on the front. Björn Borg. Outer fabric: 81% polyester - recycled 19% elastane. Avoid fabric softener to make the garment last longer. EUR 39.95 1