Malham is a lightweight 3 season walking boot from Altberg, made from soft ,supple, water repellant full grain leather and using Alt-Berg’s revolutionary ergonomic A-Forme last. Alt-Berg spent 3 years developing this last – the forefoot is asymmetric, with above average toe roll for ease of gait. The heel is narrow fit, and the instep is contoured to provide increased lateral support to the foot arch.