Mizuno WAVE REBELLION FLASH 3 running shoes

The Mizuno Wave Rebellion Flash 3 is a road performance trainer designed for speed workouts, tempo runs, and race-day efforts at half marathon distance and shorter. It serves as a training companion to the more aggressive Wave Rebellion Pro 3, offering a plated ride suited for runners seeking responsive cushioning during faster-paced sessions.

The midsole features a three-layer construction combining MIZUNO ENERZY XP supercritical foam on top for soft landings and high rebound, a glass fiber-infused nylon Wave Plate in the middle for propulsion, and MIZUNO ENERZY NXT foam at the base for stability. The dual-density foam system delivers a bouncy, responsive ride that works well from easy pace through tempo efforts, though it becomes less effective at very fast racing speeds. The large heel bevel and moderate forefoot rocker create a forward-pivoting motion that benefits midfoot and forefoot strikers more than heel strikers. The Smooth Speed Assist geometry guides the gait efficiently, making the Mizuno Wave Rebellion Flash 3 particularly effective for interval sessions and threshold workouts.

The upper uses lightweight engineered mesh with an internal midfoot strap that provides secure lockdown while maintaining breathability. The construction includes a thin tongue with a three-point lacing system and a flexible heel counter. The shoe runs about a half size short, so sizing up may be necessary for proper fit. The neutral design includes some lateral sole flaring that resists excessive supination.

The Mizuno Wave Rebellion Flash 3 features a durable rubber outsole that provides reliable traction across various road surfaces, including wet pavement. The rubber compound is thicker than what appears on the racing-focused Rebellion Pro 3, contributing to extended durability over training mileage. The outsole includes a central guidance line and delivers grip suitable for smooth road running.

Weight: 241g (EU 42.5)
Drop: 3mm
Stack: 37.5mm heel / 34.5mm forefoot
Terrain: Road
Pronation: Neutral