 | Borg Running Seamless Tank. The Björn Borg Borg Running Seamless Tank is a women’s training tank top made from recycled polyester and polyamide stretch quality fabric with a seamless and breathable construction. It has a regular fit, a round neck, and a racerback design for movability. * Recycled material * Seamless construction * Perforated for breathability * Regular fit * Racerback design... - Borg Running Seamless Tank. |