Building on the global success of our TRAILFLY™ footwear series, we launched improved models (V2s) of all the shoes in late 2025 / early 2026.
The four new models are the TRAILFLY™ ZERO V2, TRAILFLY™ SPEED V2, TRAILFLY™ V2 and TRAILFLY™ MAX V2. Learn more here.
Each features our new NATURALFIT™ shoe shape that allows the foot to perform as nature intended. All share the outsole grip – crafted specifically for hard-packed trails – but differ in levels of cushioning and upper design.
The next-generation V2s include an even stickier Graphene-enhanced outsole rubber, improved midfoot lockdown, more drainage points and greater overall durability.
The shoes have been put to the test by independent reviewers, but what did they think? Find out below. Reviews of the TRAILFLY™ MAX V2 to follow.
TRAILFLY™ ZERO V2
“It’s the best trail shoe I’ve reviewed this year.” – Brady, Believe In The Run
“I give this shoe an A grade. As much as I enjoyed the original, this is better.” – John, Believe In The Run
“This is the sort of shoe that more trail runners should select for daily training” – Dom, Road Trail Run
“I support and applaud the companies that recognise natural foot biomechanics” – Molly, iRunFar
TRAILFLY™ SPEED V2
“A unique shoe on the market and may be worth it for those wanting to invest in something that may last a bit longer.” – Matt, Doctors of Running
“It was nice to lace these up and head out for runs without worrying I’d roll an ankle off a 40+mm shoe stack, and I appreciated the pared-down, speedy feel.” – Jen, Road Trail Run
TRAILFLY™ V2
“A versatile trail shoe with an impressively grippy outsole” – Tom, The Run Testers
“Its flexibility, natural feel and accommodating toe box promote strong foot function and a smooth, responsive ride.” – Northern Runner
“Provides a smooth, lively and predictable well protected ride on a wide variety of terrain, from door to trail to the high mountains” – Jeff, Road Trail Run
