|On initial inspection, Energetic has visual similarities to Kevlar or an aramid product, but the comparison ends there. Iso-Speed claims the multifilament Energetic 17 combines comfort, control and durability. This string is recognized in particular for its tension maintenance. A popular choice for players using larger racquets.
Iso-Speed Energetic 17 gauge is a multifilament with an inner core comprised of 280 polyemide fibers with an outer core of 600 polyester fibers. Polyolefin ribbons are then applied to create the outer wrap.
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- Gauge: 17 (1.20mm)
- Length: 40 feet.
- Benefits: Pre-stretched filament technology. High marks for tension maintenance with good durability. High spin production with limited trampoline effect.
- Available colors: Gold