Aigle Wellie Sizing

[isw]

I have found my perfect winter wellie

The Aigle Parcours Vario Outlast

www.bestinthecountry.co.uk/country-clothing/neoprene_lined_wellingtons/aigle_parcours_vario_outlast_wellies__free_boot_bag/27525_p.html

But I am a small 38 and everywhere seems to only have 39 and upwards. Is the sizing very small?!?! Will I be able to cope with a 39 or is it back to the drawing board?
Thanks

[tulpe]

My DH wears those and finds them true to size so a 39 would probably not work for you.

[isw]

:(
-but thanks

[cardoon]

Are the ISO very different?

[isw]

Not sure but they don´t have the NASA (?!) technology. I guess I will got for ISO