
Bamboo Viscose
The Foundation.
Naturally soft, breathable, and comfortable against the skin. The foundation of the blend.
- Soft hand feel
- Breathable
- Moisture management
Fabric Tech
Every PaceShift sock is built with purpose. Three premium fibers. One performance system.
The Precision Blend
We don't use a blend simply because it looks good on a specification sheet. Each fiber is selected for what it contributes to the finished sock.
The Three Fibers

The Foundation.
Naturally soft, breathable, and comfortable against the skin. The foundation of the blend.

The Structure.
Adds structure and durability, helping the sock maintain its shape through repeated wear.

The Stretch.
Provides elasticity for a secure fit that moves with you.
How It Works
Each fiber has a role. Together, they form the material foundation of a sock designed for real-world movement.

Designed for airflow and comfort.
Reinforced for impact protection.
Compression banding for a secure fit.
Designed to help manage moisture.
Care Guide
Wash with similar colors.
Avoid harsh chemicals.
Let it dry naturally.
Avoid high heat.
Frequently Asked
Everything you need to know about the fibers behind PaceShift performance socks.
Bamboo viscose makes up the majority of the blend because it provides a soft, breathable feel against the skin and forms the comfort foundation of the sock.
Nylon adds structure and durability to the fabric. It helps the sock maintain its shape through repeated wear and washing while complementing the softer bamboo viscose.
Spandex provides elasticity and stretch. It allows the sock to move with your foot while helping maintain a secure, locked-in fit.
Each percentage has a specific purpose. Bamboo viscose forms the comfort foundation, nylon contributes structure and durability, and spandex provides the stretch needed for a secure performance fit.
The blend and sock construction are designed around active use, combining a soft fabric foundation with moisture management, targeted arch support, cushioning and reinforced areas.
Machine wash cold with similar colors. Avoid bleach and excessive heat, and air dry when possible to help preserve the fabric and elasticity.
Purpose In Every Thread.
Experience the difference in every stride.
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