Formline sells the full range of NVii shoes. NVii are a new brand making shoes for orienteering, fell racing and trail running.
The Forest 1 and Crazy Lite F1 have metal studs. The Terra TT, Forest 2 and Crazy Lite F2 and XXC have rubber studs.
The Terra TT is more cushioned with a more relaxed fit: perfect for training, rocky ground or those looking to protect their body. The Forest range are your traditional fell or orienteering shoes. The Crazy Lite are for the racers: stripped back and low weight to help you run as fast as possible.