Hotronic S4+ Battery 26 27 Phantom but now you need skins

but now you need skins

Thanks to Head’s ability to make a light ski that also acts and behaves like a much higher-end product

power and comfort

Thanks to that turned-up tail

Hotronic S4+ Battery 26 27 Phantom but now you need skinsThe battery pack for Hotronics insole heaters the Hotronic S4+ Battery offers enhanced reliability and longevity. The NiMH batteries have an increased capacity for a combined 30 % in higher average temperatures and longer durations on a single full charge, for better performance when you need it most: in the cold! And no matter where you go HOTRONICs advanced global recharging technology senses when the batteries are fully recharged and protects them