James Carter
Verified Buyer
Size purchased: US 10 · Jan 12, 2026
Hands down the most comfortable trainers I have owned. The foam feels plush on pavement but still snappy when I pick up the pace. Already ordered a second pair.
SKU: AS-5348-TRX
AERO STEP LAB / TRAINING
AERO STEP TRAINER X1
$170
or 4 interest-free payments of $43 with Klarna / AfterpayFree express shipping on orders over $100
14-day hassle-free home try-on and returns
100% certified authentic with lifetime warranty
$170
Size: US 9.5 / EU 43
Product information
Details & Specs
Train harder with the Trainer X1. A ripstop weave upper shrugs off scuffs, the flat EVA base keeps you grounded through lifts, and flex grooves let the shoe move naturally through every rep.
Ripstop WeaveTraining performanceCity-ready durability
Model-specific tech
Tech Highlights
AERO FOAM V2
Dual-density proprietary compound engineered for maximum kinetic energy return with every step.
FLEX MOTION
Flex grooves along the forefoot that let the shoe bend naturally with every stride.
GRIP CONTROL
All-weather rubber with a directional lug pattern for confident traction on wet asphalt and gym floors.
Social proof
Verified Reviews
4.8
out of 5
71 verified reviews · 97% recommend
5★
85%
4★
12%
3★
2%
2★
1%
1★
0%
Sofia M.
Verified Buyer
Size purchased: US 8 · Dec 28, 2025
The knit upper keeps my feet dry through rain and the heel lock is real — zero sliding on my daily commute. True to size, gorgeous olive colourway.
Daniel Reyes
Verified Buyer
Size purchased: US 11 · Dec 9, 2025
Great grip and build quality. One star off because I wish the white colourway came in more half sizes — other than that, flawless for city wear.
Pairs well with
Complete the Look
AERO STEP Seamless Running Socks
3-Pack · performance crew
$24
Hydrophobic Sneaker Protector Spray
All-weather shield, 150 ml
$18
Dynamic Arch Support Insoles
Ergonomic · dual-density
$35
AERO STEP Pulse Crossbody Bag
Water-repellent · 12 L
$65