theres an inner flap of fabric on the pocket zips that prevent the zip from catching onto the fleece inside, unfortunately this flap is slightly too short and it often catches onto the zip preventing a smooth zipping, i think thats the only improvement that could be made with the jacket, to make the inner flap longer/larger. other than that the only nitpick i can make is that the collar is too small/tight to zip the jacket all the way up but i think that wasnt the vision with this 🤗