Discontinued · road · Daily / Recovery · $200
Laceless slip-on Ultraboost — snug and style-first.
Built for daily, recovery, at a target pace of 9:00–12:00 /mi on road.
This model is no longer in production. The closest shoe you can buy today is Adidas Ultraboost 5.
Adidas tuned this midsole soft (4/5 on our cushioning scale). Energy return is moderate — comfortable and predictable rather than bouncy. 28 mm of heel stack keeps you low and connected, with more ground feel than most current trainers. Combined, the ride reads as calm at 2/5 responsiveness.
There is no plate here. The midsole does all the work, so the shoe flexes naturally and stays versatile across paces — easier on the feet day to day, but without the snap of a plated shoe when you want to roll.
A tall 10 mm drop tips weight forward off the heel, which usually suits heel strikers and calves that dislike low-drop shoes. The geometry is fairly traditional and flat, so the shoe follows your foot rather than steering it. Forefoot flex is middle of the road. Support is light — neutral, with a mildly steady platform.
The toe-box is narrow and performance-oriented; wide-footed runners should try before buying. It runs small; most runners size up a half. Expect roughly 400 miles from the outsole, about $0.50 per mile at $200.
For the foams and plates Adidas uses across its line, read the Adidas brand guide.
Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.
Weight
310 g / 10.9 oz
35 g heavier than the catalog median of 275 g
Heel stack
28 mm
8 mm lower than the catalog median of 36 mm
Drop
10 mm
4 mm higher than the catalog median of 6 mm
Price
$200
40 pricier than the catalog median of 160
Responsiveness
2 / 5
Catalog median 3 / 5
Cushioning
4 / 5
Catalog median 4 / 5
Energy return
3 / 5
Catalog median 3 / 5
Durability
~400 mi
Catalog median ~400 mi
Within the Adidas line it is heavier than the brand's median (278 g / 9.8 oz) and sits lower than its median stack (35 mm).
Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.
On Cloudflyer 5
320 g / 11.3 oz · 31 mm · 10 mm drop · — · $170
On's gentle-stability trainer with a wide, guided base.
Asics GT-4000 4
310 g / 10.9 oz · 36 mm · 10 mm drop · — · $140
Maximum-support trainer for overpronators who want cushion and control.
Brooks Adrenaline GTS 25(2025)
300 g / 10.6 oz · 37 mm · 10 mm drop · — · $145
GuideRails support in a softer, smoother 25th edition.
On Cloudpulse
319 g / 11.3 oz · 33 mm · 10 mm drop · — · $140
Training-first shoe tuned for gym work and short cardio.