The GT-2000™ 15 Trail brings the fun back to stability running. We loaded it with a softer, plusher FF BLAST™ MAX cushioning because more bounce is always better. Every step feels like a trampoline—soft when you land, explosive when you push off. A softer formulation of FF BLAST™ MAX cushioning is met with an extra 2mm of foam in the midsole than the previous model. It's designed to help generate cloud-like softness during the landing phase and is followed by a more energetic bounce at toe-off. Despite having a softer sole construction, this shoe maintains stability through the 3D GUIDANCE SYSTEM™. This helps provide adaptive, on-demand support for a smooth and balanced stride. The trail specific outsole design helps create better traction, improved softness, and advanced durability for various terrain. It's also met with an ASICSGRIP™ outsole rubber to help create better traction for various terrain and in wet conditions.