• SPEED BLOCK YELLOW | RD400 inspired Custom Puma Smashic Low – Yellow/Black/White
  • SPEED BLOCK YELLOW | RD400 inspired Custom Puma Smashic Low – Yellow/Black/White
  • SPEED BLOCK YELLOW | RD400 inspired Custom Puma Smashic Low – Yellow/Black/White
  • SPEED BLOCK YELLOW | RD400 inspired Custom Puma Smashic Low – Yellow/Black/White

SPEED BLOCK YELLOW | RD400 inspired Custom Puma Smashic Low – Yellow/Black/White

Commission Protocol

Begin your commission.

Every Dextrous build is one of one — hand-painted, handcrafted, and engineered around your direction. Start your enquiry below and the team will get back with the next steps.

Begin Commission →
Commission // SPEED BLOCK YELLOW | RD400 inspired Custom Puma Smashic Low – Yellow/Black/White
Lap Sheet Live Build / MADXT04TYLBKLW0XX · Sector Read: 3/3 Complete
— Green Light. The Lap Begins.

A custom Puma Smashic Low that reinterprets the Yamaha RD400's Speed Block identity into a clean, structured sneaker format. Legacy in yellow.

The RD400 didn't replace the RD350 — it refined it. Same two-stroke spirit, but sharper, less unpredictable, more precise. Speed Block Yellow captures that shift, painted entirely by hand.

Build
RD400 · Speed Block
Status
Made To Order
Class
Limited Pairs
Method
Hand-Painted
— Build Details

BUILDLOGY

/ BW · 01Quarter

Speed block livery.

The side panel carries YAMAHA lettering, positioned against the iconic yellow-and-black speed block stripe — mirroring the RD400's unmistakable livery. The graphic runs with precision: straight, controlled, and deliberate, defining the entire composition.

/ BW · 02Tongue

400 leather label.

Up top, the tongue features hand-finished leather label detailing with "400" and RD branding, adding depth and a tactile layer to the build.

/ BW · 03Toe Cap

Yellow perforation.

At the front, subtle yellow perforation accents introduce balance, echoing the bike's colour distribution without overpowering the silhouette.

/ BW · 04Finish

Hand-painted throughout.

Every stripe, graphic, and colour transition is hand-painted, ensuring sharp execution and individuality in every pair.

— Pit Stop · Inside The Package

The pit box inventory.

This pair ships in The PARC FERMÉ — five components that protect, document, and travel with the build. Designed to be kept.

/// Pit Box · Sneaker Manifest 05 components
01 / 05 Brown Box
01 / THE PARC FERMÉ

The PARC FERMÉ.

Sneakers ship in a signature rigid brown Dextrous box — precision-engineered and branded throughout. Built to protect. Designed to be kept.

02 / 05 Equipment Body Cover
02 / Equipment Body Cover

Equipment body cover.

A premium branded satin drawstring bag with a visor cut-out for life on the move. Keep the pair protected wherever the journey takes you.

03 / 05 Owners Manual
03 / Owners Manual

Owners manual.

A detailed guide to the specific pair — materials, construction, care, and the story of how they were built.

04 / 05 V.I.N. Tag
04 / V.I.N. Tag

V.I.N. tag.

A serialised Vendibles Identification Number unique to the pair — carrying production details, materials, and provenance. No two alike.

05 / 05 Spares and Cords
05 / Spares & Cords

Spares & cords.

Two branded pouches. The cords pouch houses extra laces. The spares pouch carries the spanner and dome nuts for pairs with switchable swoosh options.

— Build Sheet · Restricted Specs

Tech specs.

Base Pair Puma Smashic Low — White
Insight Yamaha RD400 · Speed Block
SKU DXT-YRD04-SYL-PSM-PWH.426-SNK
V.I.N. MADXT04TYLBKLW0XX
Method Hand-Painted · In-House
Visual Language RD400 Heritage · Speed Block
Lead Time Ships In 2–3 Weeks
Status Limited Pairs
— Race Control · Issued To Commission

Read before flag drop.

No two builds leave the workshop identical. Paint shifts, pressure variations, brush aggression, and surface inconsistencies are intentional elements of the build DNA.

If factory perfection is what you're looking for — this platform is not for you.