The Phenom Elite Quantum Pulse is a lightweight athletic training shoe built for athletes who train hard — in the weight room, on the turf, and everywhere speed work takes them. This Obsidian colorway pairs a clean black engineered-mesh upper with a bright white cushioned midsole: a versatile cross-trainer that performs in the gym and looks right on the street.

At a glance

• Brand: Phenom Elite
• Model: Quantum Pulse
• Type: Athletic training shoe / cross-trainer
• Best for: Gym training, lifting, agility & speed work, casual wear
• Upper: Breathable engineered mesh
• Midsole: Responsive cushioned foam for energy return
• Outsole: Durable rubber traction
• Closure: Lace-up
• Colorway: Obsidian (black / white)
• Sizing: Unisex US sizes 1–13, including half sizes (youth through adult)

Why athletes choose it

• Responsive cushioning — energy-returning midsole foam keeps legs fresh through every rep, set, and sprint.
• Lightweight & breathable — the engineered mesh upper moves with your foot and keeps it cool.
• Locked-in fit — a secure lace system delivers stability on lateral cuts and lifts.
• Durable traction — the grippy outsole holds gym floors and training surfaces.
• All-day comfort — train, recover, and keep moving without changing shoes.

Frequently asked questions

Are these men's or women's shoes? The Quantum Pulse is a unisex training shoe. Order your standard US men's size; women should size down about 1.5 from their US women's size.

Do they run true to size? Yes — they fit true to size for most athletes. If you're between sizes or wear thick socks, go up a half size.

What can I use them for? Gym and strength training, agility and speed drills, light cardio, and everyday wear. These are training shoes, not cleats.

What sizes are available? US 1 through 13, including half sizes — covering youth through adult.

Engineered and backed by Phenom Elite, the licensed performance brand trusted by athletes from youth leagues to the pros.