From regattas adventure tech range the boys lagoona jacket offers all round protection the isolite 5000 lightweight polyamide fabric is waterproof and breathable with taped seams and a durable water repellent fabric on the other side the hi pile fleece is warm and soft to touch the jacket also features a grown on hood two zipped pockets on the waterproof side and a kangaroo pocket on the fleece side features isolite 5000 polyamide fabric with taped seams waterproof breathable and light