Kids airwave Harness. It was the only harness I could find that has any back protection. Hardly used. my kids have outgrown it. I would recommend soft spreaders with this.
Spec available here:
http://shop.flybubble.co.uk/airwave-childrens-kids-tandem-p…
I paid. £249 from flybubble. I can see similar going for 240 Euros. So I think £100 ono would be a good deal. Otherwise ebay auction.
— SOLD —