The boy's packable down jacket by Triple Star (sold at Costco) features down and feather filling with a hood. It is super-light and ultra-warm. The Triple Star down jacket features two external zippered pockets and two internal open pockets. Available in multiple colors.
From The North Face, "Gossamer poled bivy features ground-breaking DryWall™ fabric that's flame retardant, breathable, water-resistant, and super lightweight. One-person tent is super skinny, weighing in at just 1 lb 10 oz."