Terrex Speed Ultra

What Reviewers Say

Reviewers note that the Adidas Terrex Speed Ultra marks a significant improvement for Adidas in the trail running category, surprising many who previously found the brand's trail shoes to be an afterthought. It is widely praised for its lightweight and nimble ride, making it suitable for fast efforts across varied terrain. The shoe features a grippy Continental rubber outsole, which performs well on most surfaces but may struggle on very slick conditions. Its Lightstrike Pro midsole offers a soft yet responsive feel, complemented by energy rods and a Torsion System for stability and some underfoot protection. While the upper is breathable and offers good lockdown, some reviewers experienced issues with heel slippage due to minimal padding. Overall, it's considered a versatile hybrid shoe, excelling on low to medium technical trails but less suited for the most rugged or technical terrain.

Strengths

• Lightweight and nimble ride

• Grippy and versatile Continental rubber outsole

• Breathable and quick-drying upper

• Soft and responsive Lightstrike Pro midsole with energy rods

• Good lockdown

• Effective toe bumper

• Suitable for a variety of trail conditions and hybrid use

Drawbacks

• Loose or less form-fitting heel, potentially leading to slippage

• Not ideal for super-technical or rugged terrain

• Limited grip on very slick surfaces like wet rocks or bridges

• Feels a touch minimalist

• No heel pull loop

Who It's For

The Adidas Terrex Speed Ultra is recommended for runners seeking a fast, light, and versatile shoe for trail running. It performs best on low to medium technical terrain, including dirt paths, gravel roads, and fire roads. Reviewers suggest it's also a strong option for hybrid trail-to-road use. It caters to those who prioritize speed and responsiveness, making it a good choice for races or faster training runs, rather than runners needing maximum underfoot protection or extreme stability on highly technical routes.