adidas X Speedportal.3 Indoor Blue is built for quick-footed players who want that fast, locked-in feel on indoor courts—without sacrificing the clean, sport-meets-streetwear look adidas does so well. Whether you’re running weekly five-a-side, training on polished indoor surfaces, or just like performance trainers with a sharp silhouette, this pair brings speed energy in a wearable, everyday package.

Part of the X line’s pace-first DNA, the Speedportal.3 takes a modern football profile and makes it indoor-ready—light on the foot, responsive under pressure, and designed to keep you moving when the game gets frantic. It’s a confident choice for anyone who wants functional footwear that still fits into a rotation of modern trainers and streetwear staples.

start with the streamlined synthetic upper that keeps things lightweight while offering a secure wrap through the midfoot. The Indoor Blue finish gives the shoe a bold, fresh look that stands out under lights, while the low-profile shape keeps it sharp and fast-looking from every angle. Signature adidas detailing and the Speedportal design language lean into that “built for acceleration” story—minimal where it needs to be, purposeful where it counts.

There’s also a clear performance inspiration here: indoor football is all about quick changes of direction, tight touches, and staying balanced on smooth surfaces. The Speedportal.3 Indoor is designed to match that rhythm, keeping the focus on speed and control rather than bulk.

come through in the indoor-specific tooling: a flat, court-ready outsole designed for grip and quick pivots, plus a comfortable internal feel that works for intense sessions and casual wear. The construction is made to handle repeated indoor use, from warm-ups to match play, while keeping your movement feeling agile and precise.

• Brand/Model: adidas X Speedportal.3 Indoor
• Colourway: Indoor Blue
• Category: Footwear / indoor football trainers
• Upper: Lightweight synthetic upper for a streamlined feel
• Outsole: Non-marking indoor outsole designed for traction on court surfaces
• Fit feel: Secure midfoot wrap with a low-profile, speed-focused shape
• Style notes: Modern adidas performance design that crosses into streetwear-ready trainers
• Gender: Unisex

Shop with confidence at OG Kicks: every pair is checked for authenticity, with fast UK delivery and a team that’s happy to help if you need advice on sizing, styling, or picking the right trainers for your game. Add the adidas X Speedportal.3 Indoor Blue to your rotation at OG Kicks today.