The norda 055 in Strato is built for long trail days, mountain terrain, and ultra-distance efforts where protection, grip, and lockdown matter as much as speed. It takes the lightweight resilience norda is known for and gives it a more cushioned, all-mountain platform for moving confidently across changing ground.

Why we like it

This is the more protective side of norda: still fast, still precise, but with more underfoot and a more secure upper package than the stripped-down race feel of the 005. The integrated knit collar helps keep trail debris out, while the Arnitel TPEE midsole and Vibram Megagrip Elite outsole give the shoe its mix of rebound, stability, and technical traction.

Best for

• Long trail runs and ultra-distance efforts
• Technical mountain terrain, mixed surfaces, and all-weather trail days
• Runners who want norda durability with more cushion and lockdown

Upper and lockdown

• Bio-circular woven Dyneema upper blended with nylon for a light, durable, breathable feel
• Seamless knit collar designed to improve lockdown and help keep dirt and debris out
• Dyneema laces in a slimmer 4mm profile for abrasion resistance and secure hold

Cushioning

• Arnitel TPEE midsole for responsive cushioning and long-distance protection
• eTPU insole adds comfort and underfoot energy return

Traction and visibility

• norda x Vibram Megagrip Elite outsole with 5mm lugs for grip on technical terrain
• 360-degree reflective detailing for low-light visibility

Fit note

The 055 is built with a secure midfoot and collar feel. For long efforts or thicker socks, consider the fit preference you usually follow with norda trail shoes.