La Sportiva Trango Trek Micro Evo GTX

A 3-season boot that features a Gore-Tex waterproof lining; articulated ankle cuff for support while maintaining easy forward flex; rubber rand around toe and inside edge of outer; solid toe box; very aggressive Vibram sole; excellent stiffness for mountain terrain. But the very stiff sole means this is not ideal for general walking; boots with a simpler one-piece leather upper may be more durable.

Verdict: Buy it if you want a lightweight and waterproof mountain walking and scrambling boot.