Product Info

More flexibility, more stability, better cushioning. The On Cloudnova X take everything good about the Cloudnova Flux and make it better. Cloudtec cushioning runs the full-length of the shoes for cushioned comfort. Helion foam sits firmer in the heel for a stable base while the X-Shaped Speedboard and softer Helion foam in the forefoot increase flexibility.

Features

• Soft spacer mesh upper with lining for gym-ready durability
• Dual-density Helion superfoam is softer in the forefoot for smoother landings and firmer in the heel for lifting stability
• Updated Cloudtec cushioning runs the full-length of the shoes
• X-shaped Speedboard made from TPU for more forefoot flexibility and a smoother ride

Show Size Guide



Hide Size Guide

document.addEventListener(“DOMContentLoaded”, (event) = {
sizeGuideFunctions();
});

function sizeGuideFunctions() {
$(“.sg-btn”).on(“click”, function() {
var $btnClicked = $(this);
var sizeGuideParent = $btnClicked.closest(‘#size-guide-rebel’);
var sizeGuideTarget = $btnClicked.data(“target”);
sizeGuideParent.find(“.sg-btn, .sg-dropdown, .sg-style-dropdown”).addClass(“d-none”);
sizeGuideParent.find(“.sg-btn”).removeClass(“active”);
sizeGuideParent.find(“#” + sizeGuideTarget).removeClass(“d-none”);
sizeGuideParent.find(“.sg-btn-back”).removeClass(“d-none”);
});

$(“.sg-btn-back”).on(“click”, function() {
$(“.sg-btn”).removeClass(“d-none”);
$(“.sg-btn-back, .sg-dropdown, .sg-style-dropdown”).addClass(“d-none”);
});

$(“.sg-btn-style”).on(“click”, function() {
var $btnClicked = $(this);
var sizeGuideParent = $btnClicked.closest(‘#size-guide-rebel’);
var sizeGuideTarget = $btnClicked.data(“target”);
sizeGuideParent.find(“.sg-style-dropdown”).addClass(“d-none”);
sizeGuideParent.find(“#” + sizeGuideTarget).removeClass(“d-none”);
sizeGuideParent.find(“.sg-btn-style”).removeClass(“active”);
$btnClicked.addClass(“active”);
});

}

try {
sizeGuideFunctions();
} catch (error) {
}

document.addEventListener(“DOMContentLoaded”, (event) = {
sizeGuideToggles();
});

try {
sizeGuideToggles();
} catch (error) {
}

function sizeGuideToggles() {

$(“.sg-toggle”).click(() = $(“.sg-cm-m, .sg-inch-m,.sg-cm-w, .sg-inch-w,.sg-cm-k, .sg-inch-k, .sg-text”).toggleClass(“d-none”));

$(“.sg-cm-m”).each(function () {
var cmValue = parseFloat($(this).text());
var inchValue = cmValue * 0.39370079;
var roundedValue = inchValue.toFixed(1);
$(“.sg-inch-m”).eq($(this).index(“.sg-cm-m”)).text(roundedValue);
});

$(“.sg-cm-w”).each(function () {
var cmValue = parseFloat($(this).text());
var inchValue = cmValue * 0.39370079;
var roundedValue = inchValue.toFixed(1);
$(“.sg-inch-w”).eq($(this).index(“.sg-cm-w”)).text(roundedValue);
});

$(“.sg-cm-k”).each(function () {
var cmValue = parseFloat($(this).text());
var inchValue = cmValue * 0.39370079;
var roundedValue = inchValue.toFixed(1);
$(“.sg-inch-k”).eq($(this).index(“.sg-cm-k”)).text(roundedValue);
});

}

ON RUNNING SIZE GUIDE

Mens
Womens
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Mens

Apparel
Footwear

Womens

Sports Bras
Apparel
Footwear

Please note all measurements by default are in centimetres. To change this click the CONVERT button below.

Convert (CM)Convert (INCH)

Mens Apparel

	S	M	L	XL	XXL
Chest	90–93	96–99	102–105	108–111	114–118
Waist	77–80	83–86	89–92	95–98	101–105
Hip	90–93	96–99	102–105	108–111	114–117

 

Fitment Guide – Mens Tops

1. Chest
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.

2. Waist
Measure around your natural waist-line.

3. Hips
Measure at the widest point around your hips.

Fitment Guide – Mens Bottoms

1. Waist
Measure around your natural waist-line.

2. Hips
Measure at the widest point around your hips.

3. Inseam
Measure from the crotch seam all the way to the bottom of the shorts/pants leg.

Shoe sizes on product details pages are in US shoe size. Your foot length (in cm) will be different than the CM size on your shoe box. CM size refers to a sizing system, like US, UK, EUR, and should not be confused with the length of the foot

Mens Shoes

US	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	14
UK	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13.5
EU	40	40.5	41	42	42.5	43	44	44.5	45	45.5	46	47	48	49
FOOT CM	25	25.5	26	26.5	27	27.5	28	28.5	29	29.5	30	30.5	31	31.5
FOOT IN	9.8	10	10.2	10.4	10.6	10.8	11	11.2	11.4	11.6	11.8	12	12.2	12.4

 

Fitment Guide – Footwear

1. Heel to Toe
On your foot measure from the middle of the heel to the longest toe for each foot. If one foot is longer than the other take the longest measurement and round up or down to the closest 2mm.

Please note all measurements are in centimetres. To change this click the CONVERT button below.

Convert (CM)Convert (INCH)

Womens Sports Bras

	XS	S	M	L	XL
Chest	81	86	91	96	101
Underbust	70	74	78	82	86
Cup Size	65A-C, 70A-C	70C, 75A-C	80A-C	85A-C	90A-C

 

 

Please note all measurements are in centimetres.To change this click the CONVERT button below.

Convert (CM)Convert (INCH)

Womens Apparel

	XS	S	M	L	XL
Chest	82	85–88	91–94	98–102	106–111
Waist	67	70– 73	76–79	83–87	92–97
Hip	90	93–96	99–102	106–110	114–118

 

Fitment Guide – Womens Tops

1. Chest/Bust
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.

2. Waist
Measure around your natural waist-line.

3. Hips
Measure at the widest point around your hips.

Fitment Guide – Womens Bottoms

1. Waist
Measure around your natural waist-line.

2. Hips
Measure at the widest point around your hips.

3. Inseam
Measure from the crotch seam all the way to the bottom of the shorts/pants leg.

Shoe sizes on product details pages are in US shoe size. Your foot length (in cm) will be different than the CM size on your shoe box. CM size refers to a sizing system, like US, UK, EUR, and should not be confused with the length of the foot

Womens Shoes

US	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11
UK	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9
EU	36	36.5	37	37.5	38	38.5	39	40	40.5	41	42	42.5	43
FOOT CM	22	22.5	23	23.5	24	24.5	25	25.5	26	26.5	27	27.5	28
FOOT IN	8.7	8.9	9	9.3	9.4	9.6	9.8	10	10.2	10.4	10.6	10.8	11

 

Fitment Guide – Footwear

1. Heel to Toe
On your foot measure from the middle of the heel to the longest toe for each foot. If one foot is longer than the other take the longest measurement and round up or down to the closest 2mm.