I should be doing some fell runs this year and I need a taped seemed jacket. I also need a water proof cycle jacket. Is it possible I could kill two birds with one stone here? Something light and close fitting you can run and cycle in?
As
@Welsh wheels has implied, if you are prepared to do without a hood, then get a cycling jacket that's not a 'race' fit, and it will double up. I have a decent (rrp=?90)
Altura cycling jacket that is light, has taped seams, reasonably waterproof (but I take exactly what
@steveindenmark says), and I would be entirely content to carry it / use it on the fells, except that is has no hood (few 'cycling' jackets have, for obvious reasons).
So I've clipped the relevant text from the FRA 'Rules for Runners':
"‘FRA Mandatory Minimum Kit’ is the mandatory minimum kit for all AL, AM and BL races, and Race Organisers may require it to be carried at other categories of event. They can also require you to carry more kit than this. In any case, you may decide it is prudent to carry more kit than the mandatory minimum. ‘FRA Mandatory Minimum Kit’ comprises: waterproof whole body cover (with taped seams and integrated attached hood), hat, gloves, map of the route, compass, whistle and emergency food."
So if you're going to do some fell races, you really need a jacket which will meet the specification above (even if you're not going to do 'A' races). You'll arrive at the venue, and the forecast may have deteriorated, so the organiser will specify the kit above. A non-hooded cycling waterproof will not do.