La Sportiva Helios SR F
|Minimalist Index||50 %|
From 225g to less than 275g
from 20 mm to less than 26 mm
Heel to Toe Drop
From 1mm to less than 4mm
Motion Control and Stability Technologies
Rigid heel counter.
Elevated medial insole under arch (left), compared with a flat insole (right).
Supportive tensioned medial upper. Material is used to reinforce medial upper in order to limit medial foot movement.
Moderate resistance to longitudinal bending (anterior tip of shoe sole doesn't reach posterior tip of shoe sole, but anterior and posterior parts of the shoe can form an angle of at least 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)