The KEEN NXIS Speed is a lightweight trail running shoe designed for optimal performance. This shoe is ideal for runners seeking agility and comfort during extended rides, thanks to its 12 mm drop which supports heel strikers.
The shoe features a notably spacious forefoot area, enhancing overall comfort and fit. The lightweight materials contribute to a nimble feel, while the foam construction ensures a stable platform during runs.
Pros
- Top-level comfort
- Immensely breathable
- Sticks to various terrain
- Extremely durable outsole
- Quite lightweight
- Incredible support
- Relaxed forefoot fit
- Accommodating toebox
- Greatly flexible
- Locks the heel in place
Cons
- Unruly shoestrings
- Too airy for cold winters
- Not ideal for backpacking
Key Features
- TRACTION: The KEEN.ALL-TERRAIN rubber outsole ensures high-traction grip, making it suitable for muddy environments and rocky surfaces. The 4mm multi-directional lugs provide optimal grip for stable footing on rugged terrain.
- BREATHABILITY: Featuring a performance mesh upper complemented by overlays and a breathable textile lining, these boots offer lightweight durability while keeping your feet cool during warm conditions.
- FIT & DESIGN: The speed-lace webbing system with top collar hooks allows for a comfortably snug fit, while the Original Fit design provides generous space across the forefoot, enabling your toes to spread out naturally.
- SUPPORT & COMFORT: Equipped with a removable PU insole for long-lasting comfort and a compression-molded EVA midsole for cushioning, these boots also include an ergonomic toe notch for enhanced dexterity and better balance.
- CARE TIPS: To maintain these boots, gently brush them with a soft, damp sponge to remove loose dirt and restore their surface. For any stains, it's recommended to treat them immediately using a gentle cleaner.
Specifications
- Origin: Imported
- Sole material: Rubber
- Shaft height: Ankle
- Shaft circumference: 5 inches