K-Swiss Women's Tubes sport Grey Violet / Heather / Silver Sneaker

K-Swiss Women’s Tubes Sport in Grey Violet/Heather/Silver is a lightweight athletic sneaker with a breathable mesh-and-synthetic upper and Tubes sole technology for cushioned, stable everyday wear.

Full product details

The Tubes Sport is built around K-Swiss’s patented Tubes sole system, using individually tuned tube structures that collapse and rebound with each step to deliver cushioned impact protection and flexible, smooth transitions. The Grey Violet/Heather/Silver colorway combines a breathable mesh textile base with layered synthetic overlays, TPU stripes, and a mudguard for structure and subtle shine. Smaller, firmer tubes are placed along the inside heel to provide added medial support and help reduce pronation, making this style suitable for walking, gym sessions, and all-day casual wear.

Key features

• Patented Tubes cushioning: Individually tuned tube structures in the midsole/outsole collapse and rebound for adaptive cushioning and flexibility.

• Stability support: Smaller, more rigid tubes on the inner heel area help control pronation and add rearfoot stability.

• Breathable upper: Lightweight mesh upper with synthetic overlays and TPU stripes for airflow plus midfoot support.

• Comfort-focused interior: Textile collar lining and Ortholite sockliner for enhanced step‑in comfort and moisture management.

• Durable traction: Molded rubber outsole, often with circular pods, for multi-surface grip.

Materials used

• Upper: Mesh textile with synthetic leather/TPU overlays and mudguard for structure and durability.

• Lining: Textile collar and interior lining for a soft feel around the foot.

• Insole: Ortholite sockliner / die‑cut EVA insert for cushioned, breathable step‑in comfort.

• Midsole/Outsole: Patented Tubes midsole–outsole unit with molded rubber traction zones.