The Tango Alu Click Noor from Zandstra is a pair of Swedish ice skate blades meant to be mounted under your own boots without needing a cross-country binding. They offer a simple way to enjoy natural ice skating with a sturdy, click-on attachment.
These blades use an Aluminium Click system to snap securely into compatible plates, so you can fit or remove them quickly without tools. They’re crafted from stainless tool steel hardened to 60 Rc, which helps resist corrosion and keep the edges sharp over many outings. With a 27 metre runner radius, they strike a balance between a smooth glide on straightaways and predictable turns.
The 27 metre radius describes the curvature of the blade’s rocker—a gentler curve that makes the skate track straighter and more stable on open ice. Rockwell hardness (Rc) measures the steel’s toughness; at 60 Rc, these blades hold an edge well but remain friendly to sharpening. Stainless tool steel combines strength and rust resistance, so you spend more time skating and less time maintaining your gear.