Icebug Spirit 4 OLX

Winning the World Championship in orienteering doesn’t mean you get to rest, at least not if you want to stay at top. The same goes for our Spirit as we constantly look for ways to improve it and keep its position as the benchmark in the off trail business.
The Spirit4 has seen two major updates compared to Spirit3.
The heel cup has a depression in the heel and has been made even softer to further increase the level of comfort. The height of the heel cup has also been slightly reduced in order to reduce pressure at the Achilles tendon. The upper material is really soft and flexible. Yet it doesn’t compromise the durability, which is very good. The upper material, and the closed-cells of the heel cup, absorb very little water (maximum 20% increase when wet). The upper has molded protective areas and all stitches are done with a Stitch-and-turn technique to protect the thread. The sole unit is a carry-over from the Spirit3, the last season’s updates were very well-received by runners worldwide. The sole has a very low profile to optimize ground control, but yet it’s flexible to allow the foot to move naturally. The outsole has excellent grip, with innovative diagonal ridge pattern, that is enhanced to amazing with 14 integrated carbide tip studs.