Aku Alterra Lite Mid GTX £170

+ Supportive, grippy and well cushioned underfoot

- Comparatively stiff ankle cuff

We’re big fans of Aku’s standard Alterra boot, which has proved a dependable 3-season companion. We particularly like its elasticated ankle and tongue, which provides support and protection without feeling stiff or restrictive. So, we were a little disappointed to find that the Alterra Lite, despite having a lower mid cut, is comparatively stiff around the ankle, at least when you first put it on. This isn’t helped by the lack of a rear cutaway to relieve pressure on the Achilles. On the other hand, they do feel very supportive when contouring on steep slopes or crossing scree. And otherwise, the design of the boot is exceptional. Like other Aku footwear, they employ the brand’s Elica natural stride system which, in our opinion, is one of the best boot lasts around, hugging the foot and reducing hotspots. We also get a closer fit than with many other boots, with no slippage or heel lift. Underfoot they perform well too, with Aku’s own Tenuta compound offering reassuring traction even on challenging terrain. Ample cushioning also ensures they remain comfortable on long days. A Gore-Tex liner keeps feet dry, effectively, aided by the gusseted tongue. Tongue and heel cords allow you to pull them on and off easily, which is a thoughtful design touch.

Weight 435g Men’s sizes 6-13 (inc half sizes) Women’s sizes 3-9 (inc half sizes)