On Cloud X 4 3ME30040106 Black Eclipse Men's Training Shoes – Helion Speedboard Shoe Roads Productions

• Black / Eclipse Colorway: A deep monochromatic black and charcoal palette creates a clean, technical appearance with maximum everyday versatility.
• Men's Cloud X 4: Style code 3ME30040106 identifies this specific men's Black / Eclipse Cloud X 4 reference.
• X-Shaped Speedboard®: Engineered to improve forefoot flexibility during exercises involving movement in multiple directions.
• Helion™ Superfoam: Responsive cushioning helps balance impact protection, energy return and workout stability.
• CloudTec® Cushioning: Distinctive Cloud elements contribute to the lightweight, responsive underfoot feel associated with On footwear.
• Midfoot Support Cage: Additional structure through the center of the shoe helps provide lateral stability.
• Star Lacing: The lacing configuration works with the midfoot structure to help maintain secure lockdown.
• Enhanced Heel Hold: Rearfoot construction helps keep the heel more securely positioned during multidirectional movements.
• Breathable Mesh Upper: Lightweight engineered mesh promotes airflow during active training and everyday use.
• Rubber Traction: Strategic outsole rubber supports grip during lateral, forward and direction-changing movement.

Engineered for Multidirectional Training

The Cloud X 4 uses an X-shaped Speedboard® designed around versatile movement rather than only straight-line running.

Forefoot Flexibility

The X-shaped geometry helps the front of the shoe flex during lateral transitions, dynamic exercises and quick changes of direction.

Dynamic Movement

From burpees and mountain climbers to squat jumps and gym circuits, the Speedboard® works with the cushioning platform to support responsive movement.

Training Versatility

The construction is particularly useful for workouts involving multiple exercise types within the same training session.

Responsive Cushioning

Helion™ superfoam provides a balance between cushioning, responsiveness and the stability required for versatile training.

Softer Landings

The foam helps manage impact during jumps, repeated movements and active workout sessions.

Controlled Take-Offs

Cushioning works with the Speedboard® to support a responsive transition as the foot moves into the next exercise or step.

CloudTec® Geometry

On's recognizable Cloud elements create a lightweight, segmented cushioning platform that contributes to the distinctive technical appearance of the Cloud X 4.

Midfoot Cage

A structured support system wraps around the center of the foot to create a more secure connection between the upper and platform.

Lateral Stability

Midfoot support becomes particularly useful during side lunges, lateral drills and direction-changing exercises.

Star Lacing

The star-lacing system works with the supportive upper structure to improve lockdown through dynamic movement.

Heel Hold

The rearfoot construction helps reduce unnecessary heel movement during quick transitions.

Flexible Rather Than Overly Rigid

Cloud X 4 maintains support while preserving enough flexibility for gym circuits, bodyweight exercises and mixed training.

Lightweight Construction

Engineered mesh helps reduce unnecessary upper weight while maintaining the structure needed for active training.

Ventilation

Breathable textile zones support airflow during higher-intensity workouts and warmer conditions.

Plush Heel & Tongue

Softer materials around key contact points improve comfort and reduce the harsh feeling sometimes associated with lightweight performance shoes.

Technical Finish

The visible mesh texture gives the Black / Eclipse version depth while maintaining its understated monochromatic appearance.

Official Black / Eclipse Reference

Style 3ME30040106 is identified as the men's Cloud X 4 in Black / Eclipse.

Deep Black Upper

Black engineered mesh creates a clean foundation that keeps the silhouette understated and versatile.

Charcoal Tonal Details

Subtle differences in the overlays, branding and textile texture add depth without introducing strong contrasting colors.

Dark CloudTec® Platform

The black cushioning platform continues the monochromatic treatment from upper to outsole.

Maximum Wardrobe Versatility

Black / Eclipse works naturally with almost any neutral wardrobe, including black, grey, white, navy, olive and denim.

HIIT

Forefoot flexibility, lateral support and responsive cushioning make Cloud X 4 suitable for many mixed high-intensity sessions.

Gym Circuits

The versatile construction allows the shoe to transition between multiple exercises and workout stations.

Burpees & Mountain Climbers

Flexible forefoot geometry helps during exercises that require repeated bending and rapid transitions through the front of the shoe.

Squat Jumps & Box Jumps

Helion™ cushioning helps soften landings while the support system keeps the platform controlled.

Functional Fitness

Midfoot support, heel hold and rubber traction are particularly useful for multidirectional training.

Short Training Runs

CloudTec® and Helion™ cushioning provide enough responsiveness for shorter running sessions incorporated into mixed workouts.

Walking & Everyday Wear

Lightweight construction and the all-black aesthetic make Cloud X 4 practical for commuting, errands, travel and casual wear.

Cloud X 4 uses a performance-oriented upper designed to hold the foot securely during training while maintaining forefoot flexibility.

Customers with normal-width feet can generally begin with their usual men's On footwear size.

Foot width, instep height, sock thickness and preferred toe room can still affect the ideal size.

Customers with wider feet or those who prefer additional space should compare foot measurements carefully before ordering.

All-Black Minimalism

Black training pants, cargos or shorts create a clean monochromatic look centered on silhouette and texture.

Grey & Charcoal

Grey activewear or relaxed trousers provide subtle tonal separation while maintaining the understated aesthetic.

White Contrast

White tees, training tops or lightweight jackets create a sharper contrast against the all-black footwear.

Technical Streetwear

Utility trousers, shell jackets, functional bags and technical outerwear naturally complement the engineered silhouette.

Olive & Earth Tones

Olive cargos, khaki trousers and muted brown outerwear work well against the neutral Black / Eclipse foundation.

Denim

Washed blue, dark-indigo or black denim allows the shoe to move easily into casual everyday styling.

Travel Styling

Relaxed trousers, a lightweight tee and simple outer layer create an easy combination for active travel days.

Dry Brush First

Remove loose dust and debris with a clean soft brush before applying water or cleaning solution.

Clean Mesh Gently

Use a soft cloth or soft-bristle brush with diluted mild footwear cleaner. Avoid aggressive scrubbing of the textile surface.

Protect Branding

Clean carefully around On logos and printed technical details rather than repeatedly brushing directly across them.

Clean Cloud Cavities Carefully

Dust may collect around the CloudTec® structures. Use a small soft brush instead of sharp tools to remove debris.

Avoid Harsh Chemicals

Strong bleach, solvents and aggressive household cleaners may affect textile fibers, foam, rubber and bonding.

Do Not Machine Wash

Machine washing can place unnecessary stress on the mesh upper, adhesives, Speedboard® and cushioning components.

Air Dry Naturally

Allow the shoes to dry naturally in a ventilated location away from direct heaters, hair dryers and prolonged strong sunlight.

What is the exact model?

This product references the Men's On Cloud X 4.

What is the style code?

The Black / Eclipse version uses 3ME30040106.

What is the official colorway?

This reference is identified as Black / Eclipse.

Is this a men's model?

Yes. Style code 3ME30040106 is a men's Cloud X 4 reference.

Is Cloud X 4 a running shoe or training shoe?

Cloud X 4 is primarily designed as a versatile training shoe. Its flexible, supportive construction is intended for mixed workouts and multidirectional movement.

Can it be used for short runs?

Yes. The responsive cushioning can also accommodate shorter running or treadmill sessions within mixed workouts.

What cushioning technology does it use?

The design uses Helion™ superfoam together with CloudTec® cushioning.

Does it have a Speedboard®?

Yes. Cloud X 4 uses an X-shaped Speedboard® designed to support greater forefoot flexibility.

Does it provide lateral support?

Yes. The midfoot cage and secure lacing construction help provide additional support during lateral movement.

What is the heel-to-toe drop?

The men's Cloud X 4 has a 7mm heel-to-toe drop.

How much does it weigh?

The men's Cloud X 4 is listed at approximately 288g per shoe.

Is the upper breathable?

Yes. The shoe uses a breathable engineered mesh upper.

Is it suitable for HIIT?

Its combination of forefoot flexibility, lateral support, responsive cushioning and traction makes the Cloud X 4 suitable for many HIIT-style and mixed training sessions.

Can it be worn casually?

Yes. The Black / Eclipse colorway is particularly versatile for everyday casual, travel and technical streetwear outfits.

Available through HYPEKIXK. Select your preferred size before checkout and review current availability directly on the product page.

Mesh and synthetic components may naturally show minor differences in weave, surface texture, stitching and panel alignment between individual pairs or production batches.

Black and charcoal tones may appear slightly lighter, darker or warmer depending on photography, studio lighting and individual display settings.

Technical specifications on this page reference the original On Men's Cloud X 4 3ME30040106 Black / Eclipse design to help customers identify the model and understand its reference technologies.

HYPEKIXK is an independent retailer and is not affiliated with, endorsed by or an authorized retailer of On.

This is a non-retail / non-authentic product referencing the original design. QC photographs are provided before shipment so customers can review the exact pair before dispatch.