Name: Women's On Running Cloudboom Max
Brand: Marathon Sports
SKU: 275
Availability: InStock

Women’s On Running Cloudboom Max

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

color

Honeydrew/Lilac

Lime/Raspberry

White/Black

White/Juniper

White/Reef

Size

Clear

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The On Running Cloudboom Max features a high-stack of premium Helion HF foam, perfect for peak marathon performance

An Elite-Level, Marathon-Ready Shoe for Every Athlete

Super shoes are becoming more and more common among elite athletes and speedier runners. But with the Cloudboom Max from On Running, the brand has created a new super shoe designed for all levels of runners, from those at the front of the pack to the more casual athletes.

The Cloudboom Max takes inspiration from other Cloudboom super shoes in On’s running shoe line, offering a propulsive and lightweight experience designed for more efficiency throughout marathons and other long-distance races. The high-stack midsole is made up of a double layer of Helion HF foam, a high-performance cushioning meant to deliver comfort and energy return even after hours of running.

Embedded within the midsole, you’ll find a unique glass fiber-infused speedboard. This speedboard adds some structure and support throughout the shoe, all while giving the Cloudboom Max the pop and efficiency that super shoes are known for. Paired with the plush yet responsive midsole foam, this plate gives each step a propulsive feel and keeps you moving forward during long runs or marathons.

When you first step into the shoe, another immediate standout is the lightweight, breathable upper. The supportive mesh material fits like a glove and adjusts to your foot’s movement, creating a secure feel that will carry you through 26.2 miles in comfort. Last but not least, the rubber outsole ensures you can enjoy everything about this unique shoe for miles and miles, aiding in the overall longevity while adding traction and grip to the shoe.

Features and Benefits

A one-of-a-kind super shoe built for the everyday runner, offering a unique plated option for runners aiming for a 4+ hour marathon
High stack of Helion HF foam in the dual-layered midsole absorbs impact and keeps you comfortable after miles and miles, all while creating an efficient and responsive ride
Glass fiber-infused speed board adds support and structure while driving propulsion, energy return, and efficiency in every stride
Breathable mesh upper is ultralight, comfortably wrapping and adjusting to your feet without adding any excess weight
Rubber outsole increases traction and durability