HYDRO FLASK 24oz knives our classic Down Sweater is

our classic Down Sweater is lightweight and windproof with a 100% recycled polyester ripstop shell and 800-fill-power Advanced Global Traceable Down (goose down certified by NSF International to help ensure the birds that supply it are not force-fed or live-plucked)

* Includes 40 one-page rescue scenarios and solutions for climbing accident analysis

Our lightest weight Merino jersey fabric uses a nylon core to increase durability while still keeping 100% Merino wool next to skin

Two chest patch pockets secure with a flap and a button

HYDRO FLASK 24oz knives our classic Down Sweater isDrink in the adventure. A little more hydration lets you have a little more fun. From mountain trailheads to morning yoga practice, our 24 oz Standard Mouth bottle is just the right size for staying hydrated before, during, and after activity. Our largest Standard Mouth available uses TempShield double wall vacuum insulation to keep your water refreshingly ice cold for up to 24 hours. Plus, it resists condensation, so the sides of your bottle stay dry.