Less is all you need. Our Vertex Ultra-Light Cushion has the sleek feel of a super stripped down, lightweight running sock, but still delivers cushioning for miles of comfort.
- Provides a light layer of cushioning along the bottom of the foot. Ultra-Light, ultra-comfortable.
- The toughest sock you’ll never see. When your shoes are on this sock is gone.
- 50% Merino Wool 45% Nylon 5% Lycra® Spandex