Fast on the trail. Smooth on the street. The new Skyline-Float X has unmistakable crossover appeal, coalescing responsive cushioning and rugged propulsion in one hybrid hiker. An adventure ready style that employs plant-based elements from top to bottom, we've cued up a soy-based sockliner, 30% sugarcane midsole, 90% bio-based Pebax® plate and Vibram® XS Trek rubber outsole. Features. Best for: Hiking. One-piece engineered knit upper. Dual-density 30% sugarcane EVA midsole. 89% Castor oil-based Pebax® plate. Swallow TailTM heel. Vibram® XS Trek outsole. 50% Soybean-based sockliner. Stability: The Skyline-Float X features a symmetrical bed of cushion without additional prescriptive technologies. Cushion: The Skyline-Float X features a low-profile cushion bed that keeps your foot closer to the ground and utilizes a firmer material designed to provide an efficient push-off. Materials. Colour: purple