Spike set. Installation tool is included.
It works for the purpose it was purchased for. You can put the studs on for the winter and take them off again in the spring.
They work amazing!
Easy to install, durable pins
Very handy loose spikes that last longer than a shoe. When the shoe breaks, the spikes can be transferred to other slippers.
Easy to fit on La Sportiva shoes and work well.
Pikkanen's awkward way to put especially on La Sportiva's own shoe (others have gotten easier) pins for fun grip, but may come loose on the go