Adidas Adizero Boston 12 - Core White/Dark Blue/Pure Ruby
Train at race-day pace with the Adidas Adizero Boston 12, built for mid- to long-distance runners seeking speed, durability, and energy return. Featuring ENERGYRODS 2.0, dual-layer Lightstrike Pro + Lightstrike 2.0 cushioning, and a Continental™ outsole, this lightweight trainer delivers a fast, responsive ride with grip you can count on.
ENGINEERED MESH
Take on your tempo training runs with a breathable fit. Experience targeted support from engineered key zones, providing both midfoot lockdown and forefoot flexibility.
ENERGYRODS 2.0
A holistic structure system designed for a seamless transition from heel to toe, bringing race-day performance to high-speed training runs.
LIGHTSTRIKE PRO + LIGHTSTRIKE 2.0
A layered midsole construction made of our high-performance foam Lightstrike Pro plus the all-new Lightstrike 2.0, engineered to deliver a cushioned and dynamic ride. The Continental™ outsole provides superior grip in the most demanding conditions.
MADE IN PART WITH RECYCLED MATERIALS
Made with at least 50% recycled materials in the upper, this shoe represents just one of our solutions to help end plastic waste.
Specifications
Regular fit
Lace closure
Lightweight mesh upper
Textile lining
ENERGYRODS limit energy loss
Lightstrike Pro cushioning
Weight: 267 g (size UK 8.5)
Midsole drop: 7 mm (heel: 38 mm / forefoot: 31 mm)
Continental™ Rubber outsole
Upper contains a minimum of 50% recycled content
Product colour: Core Black / Cloud White / Carbon
Product code: ID4234
Size Guide
| Heel-toe | 22.1 cm | 22.5 cm | 22.9 cm | 23.3 cm | 23.8 cm | 24.2 cm | 24.6 cm | 25 cm | 25.5 cm | 25.9 cm | 26.3 cm | 26.7 cm | 27.1 cm | 27.6 cm | 28 cm | 28.4 cm | 28.8 cm | 29.3 cm | 29.7 cm | 30.1 cm | 30.5 cm | 31 cm | 31.4 cm | 31.8 cm | 32.6 cm | 33.5 cm | 34.3 cm | 35.2 cm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EU | 36 | 36 2/3 | 37 1/3 | 38 | 38 2/3 | 39 1/3 | 40 | 40 2/3 | 41 1/3 | 42 | 42 2/3 | 43 1/3 | 44 | 44 2/3 | 45 1/3 | 46 | 46 2/3 | 47 1/3 | 48 | 48 2/3 | 49 1/3 | 50 | 50 2/3 | 51 1/3 | 52 2/3 | 53 1/3 | 54 2/3 | 55 2/3 |
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 16 | 17 | 18 | 19 |
| US - Men | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 16 | 17 | 18 | 19 | 20 |
| US - Women | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | -- | -- | -- | -- | -- | -- |
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IN BETWEEN SIZES?
For tight fit, go one size down.
For a loose fit, go one size up.