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Order online, collect instore
Bespoke bike fitting
Fast shipping to the UK
With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.
Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!
With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.
So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.
Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.
The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.
Season:2020
Brand:On Running
Code:25.99746
Technology: 18 adaptive Cloud elements and Helion™ superfoam combine with the re-engineered Speedboard™ to turn impact into acceleration. The curved heel unit means better hold, durability and comfort. Strategic taping and a new lacing configuration offer sure-footed freedom and support for high-speed goals. Materials: The Swiss-engineered mesh upper is primed for race pace. Lightweight and reinforced to support tired feet, with zoned ventilation to let air flow through. An elastic strap keeps laces out of the way, and a new rubber compound in an advanced traction pattern offers superior grip on wet roads. Design: The second-generation of the podium-topping, record-breaking shoe loved by elite athletes. Now refined with their input and enhanced with Helion™ superfoam for the smoothest of rides, softest of landings and most explosive of take offs. More comfort, more kick, more speed.
Weight: 235g
Heel-toe drop: 6mm
On models are straight forward. In most cases, you just take the same size as your current shoes.
Should you wish to compare with another running shoe brand, please use below guide to clarify your size.
EUR
36
36.5
37
37.5
38
38.5
39
40
40.5
41
42
42.5
43
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
JPN(CM)
22
22.5
23
23.5
24
24.5
25
25.5
26
26.5
27
27.5
28
Compare On sizes with other shoes
On size
Adidas
Go the same
ASICS
Go half a size smaller
Brooks
HOKA ONE
Nike
Nike Flyknit
Mizuno
Saucony
Size Guide - Women's Socks
Size
EU
XS
36-37
3-4
5-6
S
38-39
7-8
M
40-41
6.5-7.5
8.5-9.5
L
42-43
8-9
10-11