ASICS
S4+ Yogiri
Product Judgment
Strong
8.3
Category: Race
Release year: 2025
Price Judgment
Reasonable
Common retail price: ~$200
Availability: Widely Available
Description
Carbon-plated marathon racer targeting non-elite runners seeking stability and comfort. Sits below Metaspeed in ASICS lineup, blending race-day propulsion with practical support. Reviews highlight its stable platform and broad fit as key strengths.
Ride feels stable and controlled, with a soft Turbo+ foam top layer and firmer FlyteFoam base. Rolling toe-off and propulsive carbon plate deliver efficient forward motion. Heel cushioning is substantial but less bouncy, emphasizing safety and predictability over maximal energy return.
Best suited for marathoners and tempo trainers prioritizing stability and comfort over pure speed. Excels at long races and faster training for mid-pack runners targeting sub-4-hour marathons. Broader fit accommodates a wider range of foot shapes. Remains a practical, versatile choice for those seeking a reliable, supportive super shoe.
Performance Scores
Comfort
8Soft Turbo+ foam and smooth upper provide a comfortable, secure fit for long races.
Energy Return
8Responsive Turbo+ foam and carbon plate deliver strong propulsion, though heel is less bouncy.
Stability
9Wide platform, firm FlyteFoam layer, and full rubber coverage create excellent stability at all paces.
Durability
8Extensive ASICSGRIP outsole and robust upper lining ensure good durability for a race shoe.
Fun to Ride
7Stable, rolling ride is smooth but less lively due to firmer heel and moderate bounce.
Run Fitness
Daily
6Comfortable and stable, but firm heel and race geometry limit daily use appeal.
Long
8Cushioning and stability support long runs and marathon distances comfortably.
Tempo
8Propulsive carbon plate and energetic foam suit faster tempo efforts well.
Race
9Designed for marathon racing with stable, efficient ride and secure fit.
Recovery
5Firmer heel and race-tuned geometry make it less suitable for easy recovery runs.
Pros & Cons
- Excellent stability
- Comfortable fit for wider feet
- Durable outsole coverage
- Smooth, propulsive ride
- Firmer heel feel
- Less bounce than top super shoes
Wide platform and firm lower foam provide outstanding stability at all paces.
Upper mesh and interior lining offer a secure, comfortable fit for higher volume feet.
Extensive ASICSGRIP rubber outsole enhances durability and traction for racing and training.
Carbon plate and Turbo+ foam create a smooth, rolling, and propulsive ride for marathon efforts.
Firmer FlyteFoam layer and rear geometry reduce heel softness and bounce, especially on landing.
Ride is less energetic and lively compared to elite-level super shoes focused purely on speed.
Specifications
Best for paces
4:00-5:30 min/km
Drop
6 mm
Stack height
40 mm heel / 34 mm forefoot
Weight
240 g
Drop
6 mm
Stack height
40 mm heel / 34 mm forefoot
Weight
240 g
Pronation
N/A
Width
medium
Terrain
Road
Technologies
Full-length carbon plate, FF Turbo+ foam, ASICSGRIP outsole
Plate
Carbon
Best for paces
4:00-5:30 min/km