1. Overview

The KSO ECO Wool by Vibram is an affordable lightweight barefoot shoe for men and women designed in Italy with excellent overall versatility.

Overall:

*Measures how "barefoot" a brand/product is; also the links below support this research with a percent of sale.

Shop

Read Review

Basic Details

Thickness	3mm	thin sole with excellent ground feel and minimal protection.
thin sole with excellent ground feel and minimal protection.
Flexibility	Superb	maximum flex and ninja-like agility.
maximum flex and ninja-like agility.
width	Wide	supports natural toe splay and movement.
supports natural toe splay and movement.
Drop	0mm	flat sole for natural balanced movement.
flat sole for natural balanced movement.
Cushion	None	no foam or limit on sensitivity.
no foam or limit on sensitivity.

2. Features

The Vibram KSO ECO Wool has a wide foot-shaped toebox, super thin 3mm outsole, superb flexibility, and minimal tread, and is made with wool, vibram, synthetic, natural, and rubber materials.

Price:

Weight:

Specifications

Demographic	M/W	men, women
men, women
Sizing	Long	runs long, consider sizing down.
runs long, consider sizing down.
Materials	5	wool, vibram, synthetic, natural, rubber
wool, vibram, synthetic, natural, rubber
Toebox	Natural	foot-shaped toebox for natural toe splay.
foot-shaped toebox for natural toe splay.
Volume	High	ideal for mid to high arch/instep.
ideal for mid to high arch/instep.
Seams	Glued	upper is glued to the sole, which is more waterproof, but may separate (use Shoe Goo to repair any issues).
upper is glued to the sole, which is more waterproof, but may separate (use Shoe Goo to repair any issues).

3. Performance

The Vibram KSO ECO Wool provides excellent breathability, is not water-resistant, has a minimal tread that can last for 5000+ miles, and is ideal for hiking, trail running, walking, road running, and casual in cold, warm, and hot climates.

Durability:

Specifications

Breathability	Excellent	stays dry in challenging climates.
stays dry in challenging climates.
Waterproofing	None	no protection in wet conditions.
no protection in wet conditions.
Climate	30–100º F	hot, warm, cold
hot, warm, cold
Activities	5	hiking, trail running, walking, road running, casual
hiking, trail running, walking, road running, casual