Sentence:  En route, we dropped by the home of Lips — one of the very few gang members who still lived with his mother — to pick up some clothes for Tuggy. There, we discussed which pair of trainers to bring him — no small decision, as the soul of the <WSD>hoodie</WSD> resides in his trainers. 
Meaning of the word marked with <WSD> tags:  A young person wearing such a sweatshirt, usually a male.