marking lines can be used to improve players' strategy on the court

25% less tension loss in comparison to well-known strings of competitive brands (TW University

Black Code är Tecnifibres storsäljande polyester-tennissträng

Length: 220m (string roll)

MSV SWIFT offers above average comfort (+10% points)

tecnifibre razor soft 1 20mm 200m strangrulle medvedev sena 1 wilson tennis stencil marking lines can be usedMedvedev's choice of string! With innovative technology, Tecnifibre Lab has managed to create a unique polyester string that puts both precision and comfort as priority number 1. Razor Soft has basically the same amazing precision as Razor Code but with exceptional comfort and feel. Do like Daniil Medvedev and play with Tecnifibre Razor Soft! Highlights: High Modulus Polyester delivers a very high precision on every stroke PU additives inside the core