Tall and wiry (5)
I believe the answer is:
rangy
'tall and wiry' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for rangy that I've seen before include "with gangly limbs" , "with long legs" , "Having long, slender limbs" , "Gangling" , "Tall and thin" .)