On Running Cloud X 4 – Dark Grey & Ice Blue Men's Training & Lifestyle Running Shoes

On Running Cloud X 4 – Dark Grey & Ice Blue

Powerful. Precise. Swiss-engineered. The On Running Cloud X 4 in Dark Grey & Ice Blue is a premium multi-purpose training and lifestyle running shoe built for men who demand peak performance and refined style in equal measure — combining a deep slate grey precision-engineered knit upper with a striking ice blue heel overlay, a dark grey CloudTec® Phase™ midsole, black laces and collar, and a white On logo for a bold, athletic colourway that commands attention in the gym and on the street. Featuring On’s next-generation CloudTec® Phase™ cushioning with Helion™ superfoam for a cushioned yet explosive ride, and a durable black rubber outsole for multi-directional grip, this is the Cloud X 4 for men who train hard and live well. Style No. 3ME3004739. Presented in the iconic On Running kraft box — perfect for gifting or collecting.

Key Features

• CloudTec® Phase™ Midsole with Helion™ Superfoam: The Cloud X 4’s next-generation CloudTec® Phase™ midsole — powered by lightweight Helion™ superfoam — delivers a cushioned landing and an explosive, energised push-off that adapts to every movement, from HIIT and weightlifting to easy road runs — making this the ideal On Running Cloud X 4 men’s cushioned training shoe for gym workouts, HIIT, weightlifting, and everyday running that never compromises on responsiveness or energy return.
• Dark Grey Precision-Engineered Knit Upper: A deep slate grey precision-engineered knit upper wraps the foot in a breathable, adaptive fit that moves with every stride, delivering targeted ventilation and a premium, athletic aesthetic — perfect for those seeking an On Running Cloud X 4 in dark grey and ice blue for both high-performance training and premium everyday lifestyle wear. The structured knit construction provides lateral support while maintaining a lightweight, minimal silhouette.
• Ice Blue Heel Overlay: A striking ice blue structured heel overlay adds a bold, high-contrast colour accent that elevates the dark grey upper with a dynamic, sport-inspired detail — creating a sophisticated two-tone colourway that is as sharp in the gym as it is on the street.
• Dark Grey CloudTec® Phase™ Midsole & Black Rubber Outsole: The tonal dark grey CloudTec® Phase™ midsole with signature cloud pod cutouts delivers reliable cushioning and a premium visual finish, while a durable black rubber outsole provides multi-directional grip and lateral stability on gym floors, tracks, and road surfaces — making this one of the most versatile dark grey On Running Cloud X 4 men’s training shoes with CloudTec Phase cushioning and Helion superfoam.
• Black Laces, Collar & White On Logo: Black laces and a black collar provide a sharp, graphic contrast to the dark grey knit upper, while a clean white On wordmark on the midfoot delivers a bold, high-contrast brand statement that anchors the colourway with precision and confidence.
• Original On Running Box Included: Presented in the iconic On Running kraft box — perfect for gifting or collecting.

Product Details

• Color: Dark Grey / Slate & Ice Blue, Black
• Style No.: 3ME3004739
• Upper Material: Dark grey precision-engineered knit with ice blue heel overlay
• Midsole: CloudTec® Phase™ with Helion™ superfoam (dark grey)
• Outsole: Black rubber multi-directional outsole
• Closure: Lace-up with black laces
• Available Sizes: EU 39–47 (including half sizes: 40.5, 42.5)
• Best For: Gym training, HIIT, weightlifting, road running, everyday lifestyle wear, gifting
• Detail: White On logo, ice blue heel overlay, black collar and laces, dark grey CloudTec midsole, original On Running box

If you’re searching for a premium dark grey On Running Cloud X 4 men’s training shoe with CloudTec Phase midsole and Helion superfoam for gym workouts, running, and everyday lifestyle wear, this is the colourway that delivers. Powerful, precise, and built for every challenge — available in EU 39–47 including half sizes.