Here's what other sites are saying:
The waterproof and breathable REI Cascade rain jacket keeps boys dry, comfortable and ready to hike in the rain or stomp in puddles. Jacket features a PVC-free waterproof, breathable coating; it's also wind resistant up to 60 mph. Hood with brim is fully adjustable and features elastic at the opening to help keep hood in place on his head. External stormflap on zipper and adjustable cuffs help seal out moisture. The REI Cascade rain jacket features hand pockets and reflective piping.