K2 have rocked the marathon world, teaming up with Madshus, a world-leading Nordic Ski brand, creating the next evolution of lightweight, high-speed endurance skates.
A completely new mould for K2, the Redline is based on the shape and fit of the Madshus Redline ski boot, built from aircraft quality carbon fibre. The anatomical frame is brand new, too. Built from machined aluminium, it is supportive and fast, offering exceptional energy transfer and balance. The cuff and boot work in synergy for an increased range of motion. There are two configuration modes, either with or without the cuff. The cuff adds a little extra stability on the lateral flexion without impacting dorsiflexion.
K2 produced a fantastic new wheel for long-distance purposes. With exceptionally high rebound urethane and a lightweight hollow-core, the wheels enhance strides and double push-offs.
Out of the blue but very welcome, this collaboration is more than worth looking at if you are serious about speed, distance and control.
Size tip: These skates are a compact fit. They do fit true to regular shoe size but please consider the style of boot is designed to be narrow and as close-fitting to the foot as possible.
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