Both versions feature the insulated flex cap designed for ultimate portability and comfort.
Hydro flask standard mouth insulated sport cap.
Replacement lid for hydro flask 18 20 32 40 64 oz wide mouth sports bottle smart design auto flip top for wide mouth hydroflask takeya insulated bottle bpa free hydro sport cap.
Compatible with all standard mouth bottles.
4 2 out of 5 stars 465.
It s the first insulated sport cap specifically designed to keep water in your hydro flask bottle ice cold sip after sip.
Designed for ultimate portability we crafted every detail with easy carry comfort in mind and insulated it too so you can go further for longer keeping your favorite beverage comfortably by your side.
The hydro flask standard mouth flex cap is the ideal combination of strength and flexibility.
From mountain trails to morning yoga class our standard mouth insulated sport cap lets you hydrate one handed and on the fly.
They re pretty much the perfect pair our 21 oz standard mouth bottle and our insulated sport cap.
The standard mouth is ideal for sipping while still accommodating ice cubes and the wide mouth delivers full on refreshment for any adventure.
Standard mouth sport cap sip.
It s the first insulated sport cap specifically designed to keep water in your hydro flask bottle ice cold sip after sip.
From mountain trails to morning yoga class our standard mouth insulated sport cap lets you hydrate one handed and on the fly.
From mountain trails to morning yoga class the standard mouth insulated sport cap lets you hydrate one handed and on the fly.
Flaskars straw lid for hydro flask standard mouth sport water bottle 4 5 out of 5 stars 346.
Together they re your go anywhere hydration companion.
The coldest water bottle vacuum insulated stainless steel hydro travel mug ice cold up to 36 hrs hot 13 hrs double walled flask with strong cap 4 5 out of 5 stars 2 875 1 best.
Experience unexpected refreshment no matter where your adventures take you.
Standard mouth insulated water bottle will keep your water or beverage ice cold for up to 24 hours or hot for up to 6 hours.
The hydro flask 21 oz.
Product benefits versatile middle of the road size equipped with our insulated sport cap tempshield insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours durable 18 8 pro grade stainless steel construction bpa free and phthalate free compatible with our standard mouth flex cap lifetime warranty sport cap is not intended for use with hot liquids.