anorak for kids with grow-tech system . the volcom sluff ins anorak plays all the pieces when it comes to style and functionality. the high 10k water column and breathability ensure that perspiration is quickly wicked away and moisture from the outside doesn't stand a chance.in addition, the new zip tech® jacket-to-pants connection system ensures that powder stays on the slope and does not penetrate your jacket or pants. grow-tech ensures that the jacket will still fit next season, as grow-tech equipped clothing grows with you to a certain extent.ventilation slits, pockets for your lift ticket and to keep your hands warm, round off the sluff anorak for kids.