Sure, here's a refined and simplified version of the original title, focusing on the product keywords while retaining the intended audience information: *Vibram Women's FiveFingers KSO EVO Shoes, Black, Size 40 EU / 8.5-9 US**

Fabric Type: 100% Polyester Care Instructions: Machine Wash Origin: Imported Sole Material: Ethylene Vinyl Acetate, Rubber

About this Item: - Lightly padded tongue & speed lacing system - Serrated blade lug design - XS Trek Outsole - Zero Drop - Machine wash cold, air dry

Product Description: The KSO EVO Women's is highly responsive to the various demands of life, allowing you to transition seamlessly from the trail to the urban playground and even to indoor activities, thanks to its non-marking features. This style is part of Vibram's "max feel" product philosophy, emphasizing maximum articulation and ground feel with a light, airy, and simply adjustable upper design.

Technology and Compound: The Vibram XS Trek sole is a technical compound that provides great overall performance qualities, particularly flexibility and wet traction.

Details: - Weight: W38 = 3.5 oz / 99g; M43 = 4.9 oz / 139g - Sole Spec: Insole - 2 mm EVA + Drylex sockliner, Outsole - 3mm rubber compound: Vibram XS Trek - Upper Material: Polyester Mesh with PU film protection and reinforcement - Fast lacing - Machine Wash Cold / Air Dry

Vibram XS Trek Compound: - Optimal balance of traction and durability - Responsive on unpredictable terrain - Engineered for stability and comfort

Our Vision & Mission: Vibram creates innovative performance products that inspire people to experience the world. The company's mission has remained consistent over the years - to provide reliable, high-quality, and high-performance products for active individuals, while maintaining and strengthening its market leadership through innovation, performance, and quality that uphold the brand's tradition.

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