
Men's Nike InfinityRN 4

Men's Nike InfinityRN 4
10 / Black/White-Anthracite-Racer Blue / D
Pacers Alexandria
1301 King Street
Alexandria VA 22314
United States
Pacers Arlington
3100 Clarendon Boulevard
Arlington VA 22201
United States
Pacers 14th St
2104 14th Street Northwest
Washington DC 20009
United States
Pacers Georgetown
1079 Wisconsin NW
Washington DC 20007
United States
Pacers Navy Yard
300 Tingey Street Southeast
Washington DC 20003
United States
The Nike InfinityRN 4 represents an overhaul to the Nike Infinity React 3.
The new version comes with both a wider base for stability and a wider fit to accommodate runners with wider feet, and also packs in Nike’s new responsive React X foam for a smooth ride that will take you through however many miles you can throw at it. If you’re looking for a well cushioned shoe to keep you feeling good on easy runs, the Nike InfinityRN 4 is a worthy option.
WHY PACERS CARRIES THESE SHOES:
The Nike InfinityRN 4 is a running shoe built to keep your legs fresh so you can chase your goals day after day. This daily trainer comes with a stable ride and supportive cushioning, to give your foot the structure it needs. This highly cushioned and durable running shoe is perfect for beginner runners or anyone looking for a workhorse shoe for runs at easy paces.
WHAT’S NEW:
The first overhaul of Nike’s Infinity React line, the InfinityRN 4 takes what most runners liked about previous version of the shoe and turns them up a notch.
The new ReactX foam gives 13% more energy return with a 43% smaller carbon footprint than React foam. The Flyknit upper is even more structured and supportive than previous versions, and the InfinityRN 4’s new internal Flyknit fit band provides a secure fit around the midfoot. A wider toe box should fit many more feet than previous iterations as well.
WHO THESE SHOES ARE FOR:
- Runners of all abilities looking for a soft cushioned running shoe for easy runs.
- New runners looking for a well-cushioned shoe.
- Water-repellent liner – reinforced liner at the toes keeps your feet dry in wet conditions.
- Waffle outsole – improves traction and increases durability.
WHAT’S IN THESE SHOES:
- ReactX – New foam gives 13% more energy return than Nike React foam with a 43% lower carbon footprint.
- Flyknit – new knit upper offers superior support and breathability.
- Water-repellent liner – reinforced liner at the toes keeps your feet dry in wet conditions.
- Waffle outsole – improves traction and increases durability.
HOW THEY FIT:
- SIZE: Snug (many runners may want to order a half size up)
- HEEL: Locked in (padded heel collar and tongue provide a secure fit)
- MIDFOOT: Moderate (standard size accommodates most feet)
- FOREFOOT: Wide (most runners will have plenty of wiggle room)
HOW THEY COMPARE TO OTHER SHOES:
- CUSHION: The Nike InfinityRN 4 has a high level of soft cushion. For even more cushion, we recommend the Nike Invincible Run 3. For a lighter and more responsive ride, we recommend the Nike Pegasus 40.
- PRONATION: The Nike InfinityRN 4 is a neutral shoe with some stability features like a wider base and foam side walls. For a more neutral Nike shoe, we recommend the Nike Invincible Run 3.
- SPEED: The Nike InfinityRN 4 is too soft and heavy to really go fast. For workouts and races we recommend the Nike Zoom Fly 5 or the Nike ZoomX Vaporfly 3.
- OTHER BRANDS: Shoes from other brands similar to the Nike InfinityRN 4 include Saucony Endorphin Shift 3, Hoka Arahi 6, and Altra Paradigm 7.
SPECS:
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Weight: Women’s 9.9 oz.| Men’s 12.5 oz.
- Offset: Women’s 9 mm | Men’s 9 mm