The Terra TT is the ultimate all purpose shoe. The Terra TT combines amazing grip, tactile responsiveness and protection with the NVii mantra lightest possible weight. The Terra TT is the perfect shoes for trail running both racing and training. It also works perfect as an orienteering shoe if you prefer a little bit more cushioning. NVii´s performance last is a little bit wider in the forefoot compared to Forest 1 and Forest 2. Integrated into the midsole is is our rock shield which offers complete footbed safety. The outsole is a butyl rubber outsole with 4.5-5.5 mm blocks. The grip is outstanding on all surfaces and thanks to our NRG+ midsole the Terra TT also works perfect on ultra trail runs.