adidas Women's Ultraboost 1.0 Sustain Running Shoes - Responsive

In this review of the adidas Women's Ultraboost 1.0 Sustain Running Shoes, the bottom line is simple: these are best for runners and walkers who prioritize longlasting cushioning and a snug, supportive fit. The standout reason to buy is the combination of BOOST cushioning for high energy return and a PRIMEKNIT upper that molds to the foot, delivering comfort on longer sessions or all-day wear. While some buyers report fit quirks and slip issues, the shoe's ride quality and traction make it a solid choice for many looking for a comfortable performance trainer.

Key Features

• ADIDAS PRIMEKNIT: A foot-hugging upper that wraps the foot for an adaptive, supportive fit that moves with the foot during runs and daily wear.
• BOOST cushioning: Energy-returning midsole technology that helps reduce fatigue and keeps the stride feeling lively over longer distances.
• TORSION SYSTEM: Midfoot support between heel and forefoot provides a stable ride and confidence during quick transitions.
• CONTINENTAL RUBBER OUTSOLE: Durable rubber offers reliable traction in both wet and dry conditions for safer footing on varied surfaces.
• Sustain design: Built with sustainable materials and construction that aim to reduce environmental impact without sacrificing performance.

Who It's For

These Ultraboost 1.0 Sustain shoes are ideal for runners, gym-goers, and commuters who value a plush, responsive ride and a sock-like upper. The shoe's lightweight feel and strong arch support make it suitable for longer runs, recovery days, and all-day comfort on foot.

Shoppers who need a very wide toe box or exceptional slip resistance should look elsewhere; some customers report a narrower toe area and occasional slip issues when putting the shoe on. Also, those with persistent foot pain should try them on in person, as a few users experienced discomfort when the fit did not align with their foot shape.

Pros & Cons

Pros

• Exceptional longrun comfort thanks to BOOST energy return and supportive cushioning.
• Adaptive PRIMEKNIT upper offers a snug, breathable fit that adapts to foot movement.
• Reliable traction from Continental Rubber makes outdoor use more secure in wet and dry conditions.
• Lightweight construction and noticeable arch support suit a variety of activities.

Cons

• Fit runs mixed for some customers, with a tendency to feel narrow in the toe for certain foot shapes.
• Several users reported difficulty pulling the shoe on and occasional slipperiness when putting them on quickly.

Specifications

Brand	adidas
Model	Ultraboost 1.0 Sustain
Upper	ADIDAS PRIMEKNIT
Midsole	BOOST cushioning
Support	TORSION SYSTEM for midfoot stability
Outsole	Continental Rubber outsole
Category	Women's running / athletic shoes

Our Verdict

The adidas Women's Ultraboost 1.0 Sustain is a strong choice for runners and active women who want plush, energy-returning cushioning and a responsive, supportive upper. It delivers good traction and lasting comfort, representing solid value for those whose feet fit the shoe's shape; shoppers with wide toes or sensitive feet should try them on first.

Frequently Asked Questions

Are these true to size?
Many customers find the length true to size, but the toe area can feel narrow for some foot shapes, so trying them on is recommended.

How is the traction?
The Continental Rubber outsole provides reliable traction in wet and dry conditions for most outdoor surfaces.

Are they good for long runs?
Yes, the BOOST cushioning offers strong energy return and comfort for longer runs and allday wear.