ULTRABOOST 5X Shoes

The Men's Ultraboost 5X Shoes by adidas are premium performance running shoes designed for comfort, energy return, and versatile daily training. They feature a revamped Mono Primeknit upper that provides lightweight, adaptive, and sock-like support with enhanced midfoot lockdown, complemented by an external heel counter and eyestay for superior fit and stability[1].

Key features and specifications include:

- **Midsole:** Equipped with the new LightBoost V2 foam, offering a soft yet responsive cushioning with a taller stack height (38 mm heel / 28 mm forefoot) for deep comfort, durability, and energy return ideal for long-distance runs[1][3].
- **Torsion System:** Updated to provide smooth heel-to-toe transitions and enhanced stride stability during movement[1][2].
- **Upper:** Lightweight, cageless Mono Primeknit construction that adapts closely to the foot, offering a snug but comfortable fit suitable for runners with wider or high-volume feet[3].
- **Outsole:** Continental Rubber ensures reliable traction in both wet and dry conditions for confident footing[1][2].
- **Weight:** Approximately 272 grams (9.6 oz) for men's size 9, making it lighter than previous Ultraboost versions yet maintaining cushioning and support[3][5].
- **Drop:** 10 mm, supporting a performance-oriented running style with a high heel-to-toe gradient for a snappy and energetic ride[5].
- **Sustainability:** Contains at least 20% recycled materials, reducing environmental impact[2].

The Ultraboost 5X is most suited for daily training, long-distance running, and recovery runs where cushioning, comfort, and moderate responsiveness are essential. While it delivers a plush ride, it's designed more for comfort and durability than for fast interval or race-day speedwork, making it ideal for runners who prioritize prolonged comfort and versatile performance in their training shoes[1][4][5].