The Ult-Trn features:

• Modern, lighter look with a mix of oiled nubuck and nubuck leathers made in ECCO's gold-rated tanneries, and a premium textile
• PFC-free waterproof membrane keeps your foot dry and cozy
• Shank provides the additional stability you need when hitting the trails
• Cushioning and flexibility with ECCO FLUIDFORM™ Direct Comfort Technology
• Soft, ultra-light PHORENE™ midsole for bounce and energy return
• Innovative, distinctive outsole with Michelin rubber, multi-directional grooves and two distinct zones for grip, durability and support