Altra Lone Peak 4 RSM Low F
|Minimalist Index||52 %|
From 275g to less than 325g
from 20 mm to less than 26 mm
Heel to Toe Drop
Less than 1mm
Motion Control and Stability Technologies
Elevated medial insole under arch (left), compared with a flat insole (right).
Medial flare. Medial tip of midsole extends beyond footbed.
High resistance to longitudinal bending (anterior and posterior parts of the shoe can form an angle between 45 and 90 degrees)
High resistance to torsion (anterior part of the shoe is turned more than 45 degrees but less than 90 degrees; anterior outsole can't face laterally while posterior outsole faces inferiorly)