Spark Hardboot Dual Height Wires Leather and flatlock stitching keep it

and flatlock stitching keep it moving and rubbing-free under a pack

a three-point harness works with an Intuition Control Foam 3D liner to hold your heel in place while still feeling plush once it packs out to your foot

Built to accompany you on all your astronomical journeys

while the four-buckle design with micro-adjustable aluminium race buckles ensures a precise

combining a narrow performance last with dual BOA closure for highly precise

Spark Hardboot Dual Height Wires Leather and flatlock stitching keep itTwo climb angles, endless skintrack comfort. The Spark Hardboot Dual Height Wires bring a gamechanging addition to hardboot splitboarding. Crafted inhouse by Spark R&D, these heel wires offer two adjustable rise options55 mm for a 12 angle and 75 mm for 18optimising stride comfort whether tipfirst or heelfirst on the skin track. The integrated heel adapter mounts cleanly into splitboard inserts, ensuring the wires always hit the perfect angle beneath