The adidas adios Boost 2 is a performance uptempo running shoe and road racing flat designed for distances from 5K up to the marathon.



The Adizero Adios from adidas has delivered each of the past 4 marathon world records and the Adios Boost 2 carries on that tradition of excellence. This model features an updated upper with a smoother fit while still providing unrivaled energy return from the midsole and traction needed to make quick pace changes in the outsole. This shoe is meant to win races and set records.

Model Number:

Weight: 8.1 oz (size 9)

Stack Height23mm (Heel); 13mm (Forefoot)

Available Widths: D=Medium

How It Fits (based on width D)

  • Sizing: Standard running shoe length
  • Heel: Medium to narrow
  • Midfoot: Medium to low volume
  • Forefoot: Medium
  • Toebox Height: Medium-low
  • Arch Structure: Medium
  • Shoe Shape: Curved


  • Boost is a lightweight midsole composed of TPU pellets, delivering a soft and responsive ride.
  • Torsion System uses a thermoplastic unit in the midfoot that allows the forefoot and rearfoot to move independently for increased stability.


  • AdiWear is a non-marking carbon rubber in the heel for durable, improved traction.
  • Zonemotion is a gender-specific outsole design that delivers more forefoot flexibility.


  • Open Mesh throughout the upper provides breathability.
  • Tech Fit Upper provides support while still providing flexibility.
  • Geofit with memory foam in the heel collar enhances comfort and improves fit.
  • Strobel Last with the upper stitched to full length fabric for a comfortable underfoot feel.

Footwear Performance Characteristics

Pronation Control: What's This?

  • Neutral
    • Min
    • Mod
  • Support
    • Min
    • Mod
    • Max
  • Motion Control
    • Mod
    • Max

Heel-Toe Offset (mm): What's This?

  • 0
  • 1-2
  • 3-4
  • 5-6
  • 7-8
  • 9-10
  • 11+

Stack Height:

  • Barefoot
  • Minimal
  • Low
  • Medium
  • High
  • Maximal


  • Road
  • Road-Trail
  • Hard Trail
  • Varied Trail
  • Soft Trail

Shoe Type:

  • Premium
  • Standard
  • Performance
  • Racing

Customer Reviews

Comments: I am a fanatic runner, 1.85 m, 74 kg. For me, this is one of the best racing shoes I have ever had. I like the minimal, aerodynamic design, the sober colours (I have the blue/collegiate navy version). There are lighter racing shoes, but these shoes feel very light, probably because of the minimalistic design and thin soles and the snug fit. Furthermore, the sole is quite responsive when I compare them to the Saucony Type A6 whoes, which I also use for running. In general, I recommand the Adios Boost shoes for distances up to 15 km, to advanced runners who are not too heavy. If you are light enough, have an efficient running technique, and if you son't suffer any injuriesyou, you could even use this shoe for marathon distances. The Adios Boost is not a relaxed training shoe that offers you plenty of cushioning, but more suitable for tempo trainings and competitions. The thin, responsive soles, combined with the light feel, encourages you to increase your speed, and also to make shorter strides.
From: Juanco, Oviedo. October 9th 2015