AZURE SMOOTH Boot

Solid blue silicone with a smooth, clean finish. It is a simple, easy base that lets your cup do the talking.

Try it on Stanley's Blue Sky Quencher, BrüMate's Glacier Era or Simple Modern's Blue Dune Trek. Clear, light blue is an especially easy match.

Soft silicone guards the base against scuffs and dings, and it keeps your cup from clanking on hard tables, desks and counters. It is an easy way to switch up your cup's look without buying a whole new tumbler.

Specs: Smooth silicone tumbler boot, 3" diameter x 1.75" tall, 1.3 oz.

Please note: All sales are final; see our refund policy.

Fit: Fits cups with a 3" base, including the 40 oz cups above. Tested fit; may fit other tumblers. It works as a water bottle boot, too.

Care: NOT dishwasher safe. Wash by hand in warm, soapy water, then air dry.

FAQ

Will this tumbler boot slide off when I lift my cup?
No. The silicone holds the base snugly.

Does it make my cup quieter?
Yes. The silicone softens the clank on desks, counters and car cup holders.

Shop more: Silicone Boots · Blue · All Boots

Pair it with: charms and straw toppers.

Helpful links: Shop by tumbler · Shipping policy · Returns & refunds · Contact us

Etch & Ember is independent and not affiliated with any tumbler brand; names describe fit only.