On court – The pros
The Smart is a very “eclectic” string that varies considerably its behavior depending on the tension with which it is strung. At low tensions (under 20 kg for instance) it is comfortable and returns a very “pasty” response while at medium-high tensions (over 22 kg) it becomes quite rigid, with a “metallic” sound, and strongly oriented to control. We recommend staying on low tensions (even on frames with low stiffness) to maximize the string’s attitude in spin generation.
The spin is in fact one of the most marked features of the Smart. It is not really a “spin machine” but it is appreciated for the access to the rotations that is rather simple and immediate. The ball comes out of the stringbed “heavy” and with deep trajectories without having to exasperate the technical gesture.
The control is also good, favoured by the progressive plasticization that transfers the maximum confidence to the player during the execution of the shots.
The returned power is at good levels. Unlike other monofilaments, the Smart activates quite easily and favours a certain depth of ball during the exchange.
The Smart is a hybrid monofilament with “medium” stiffness (0.78 kg/mm) resulting from the combination of co-polyester and polyamide. The result is a discreet feeling of comfort when strung, as anticipated, at low tensions (below 20kg).
