Terrex Agravic Speed Ultra Trail Running Shoes

The **Men's Terrex Agravic Speed Ultra Trail Running Shoes** by Adidas are high-performance trail running shoes engineered for ultra-distance speed on technical to moderate terrain. They combine race-winning technology with outdoor durability for fast, efficient running on varied trails.

**Features:**

- **Dynamic Rocker design** for smooth, efficient forefoot transitions to maintain speed and reduce fatigue over long distances.
- **Lightstrike Pro midsole** providing premium cushioning with a lightweight, responsive, and energy-returning feel.
- **Integrated Energy Rods** embedded in the midsole add lightweight stiffness, boosting propulsion and dynamic stride efficiency.
- **Continental™ Rubber outsole** with variable 2.5mm and 3.0mm lugs offering reliable grip and traction on wet and dry surfaces, including loose and cambered terrain.
- **Synthetic upper with seamless overlays** enhances durability while keeping weight low and protection high from abrasion and trail debris.
- **Gusseted tongue** ensures a snug fit and stable mid-foot support.
- **Lightweight design** at about 270 grams (UK size 8.5).
- Midsole drop of 8 mm (42 mm heel / 34 mm forefoot).

**Specifications:**
- Weight: 270g (size UK 8.5)
- Midsole drop: 8 mm heel-to-toe
- Outsole: Continental™ Rubber, with deeper outer lugs for grip and shallower inner lugs for speed
- Upper: Synthetic with seamless overlays
- Closure: Lace-up system

**Ideal use:**
These shoes are best suited for **ultra-distance trail running** and **speed-oriented trail racing** on smooth to moderate technical trails and fireroads. They excel on varied terrain, including alpine singletrack and ridgelines, offering a blend of cushioning, responsiveness, and traction suited for long ultra runs where efficiency and speed are paramount.

They are not optimized for technical hiking or highly rugged terrain but are ideal for runners with excellent form seeking fast performance on trail races and endurance runs lasting several hours[1][2][3][4][5][6].