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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:2018 SS
Brand:On Running
Code:16.8090 M
For the important seconds in life. When destiny is decided in seconds, the all-new Cloudflash strikes. Our shockingly light competition shoe is built for speed. Its patented CloudTec ® sole transforms impact energy into forward momentum.
Incredibly lean engineering attaches the Zero-Gravity outsole to a thin Speedboard built from energy-transition material. Feel the 14 clever Cloud elements absorbing your impact. and then loading the Speedboard like a bow. Load, release, repeat.
The Cloudflash has an antimicrobial treatment, so the faster you go, the fresher you feel.
No midsole allows for even more explosive take-offs with the bow like flex of the Pebax Speedboard.
An innovative hybrid sockliner combines ultra-light EVA and memory foam, so feet feel at home from start line to record finish.
Compressed Zero-Gravity foam Clouds embody the saying “small but powerful” and in this case, fast advanced abrasion pads ensure superior grip and longevity.
Low-abrasion rubber pads provide optimal traction – no slips, no seconds lost.
Heel to toe offset 5mm
Weight Men's US 8.5 211g, Women's US7 173g
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
40
40.5
41
42
42.5
43
44
44.5
45
46
47
47.5
48
49
US
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
UK
6.5
13.5
JPN(CM)
25
25.5
26
26.5
27
27.5
28
28.5
29
29.5
30
30.5
31
31.5
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 - Men's Socks
Size
EU
S
40-41
6.5-7.5
7-8
M
42-43
8-9
8.5-9.5
L
44-45
9.5-10.5
10-11
XL
46-47
11-12
11.5-12.5
XXL
48-49
12.5-13.5
13-14