Find out why the Cascadia has been loved by trail runners for years. The new women's Cascadia 17 continues the tradition of our premier mountain trail-running shoe, providing stability, soft cushioning, and protection from the elements. The latest updates include enhanced all-terrain stability, improved traction, and lightweight cushioning - all designed to keep you comfortable, mile after mountainous mile. Features. All-terrain stability. Enhanced traction. Protective toe cap. Extra stability: Our new Trail Adapt System helps give runners better stability by combining three elements. Sticky traction: A new Trail Tack® Green Rubber outsole is made of 25% recycled content and provides the traction you need to traverse slippery ground, rocky crags, or anything else on the trail. Soft cushioning: DNA LOFT v2 provides soft cushioning for long-lasting comfort, even on tough terrain. Sustainability:. 54.2 % Recycled materials in the upper. 9. Colour: black