The ASICS Gel-nimbus 27 Tr shoe's soft cushioning properties help you feel like you're landing on clouds. This design is revamped to help create a softer and smoother running experience. A soft engineered knit upper comfortably wraps your foot while supplying advanced ventilation. Additionally, the knit tongue and collar help provide a soft and supportive feel. By using FF BLAST PLUS cushioning in the midsole, this trainer creates a lighter and more responsive cushioning experience. Lastly, the trail specific outsole design helps create better traction, improved softness, and advanced durability for various terrain. Polyester lining and insole. PureGEL technology: Softer, updated version of our GEL technology. Approximately 65% softer vs standard GEL technology. Moderate cushioning. Lace-up closure. Front and back pull tabs for easy wear. Low-top profile. Rounded toe design. Synthetic rubber outsole.