Hydro Flask 21oz Standard Mouth - Tonal Trillium

Hydro Flask 21oz Standard Mouth - Tonal Trillium

Marsoni

M251S

$34.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Hydro Flask 21oz Standard Mouth - Tonal TrilliumHYDRO FLASK 21 OZ STANDARD MOUTH BOTTLE YOUR NEW FAVORITE WATER BOTTLE. Looking for a new water bottle that keeps your cold drinks cold for up to 24 hours? The Hydro Flask Standard Mouth water bottle will handle all your hydration needs. The stainless steel keeps your water (or favorite beverage) fresh and pure, without any leftover flavors or odors. Versatile, middle of the road size TempShield insulation eliminates condensation and keeps beverages

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They do seem to run a bit small. I bought them for my bf but snagged them from him because I couldn’t resist! I’m about a W8/12 and they were just a little big but unlike others, I just put them on while sleeping and didn’t walk around with them. If you’re just planning on that, they did a great job at sloughing and moisturizing 😎

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Reviewed in the United States on April 25, 2026

Verified Purchase

Aaron Duncan

Lake Worth, US

★★★★★ 5

Good socks they work.

Size: 2 pairs black L

I normally wear size 13&half to 14 men's, and these fit me ok. They sit just below the ankle. They can get a little tight for me so you should look out for that if you are on the thicker side. But they work as advertised and help moisturize your feet. I recommend wearing them if you're going to just be hanging around home for a bit in one spot as they can be a little slippery to walk in if you go fast. Would not recommend going up and down stairs.

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Reviewed in the United States on August 28, 2025

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Brian

Grantham, US

★★★★★ 5

Good socks

Size: 1 pair black L

Good socks

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Reviewed in the United States on May 6, 2026

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Amazon Customer

Birmingham, US

★★★★★ 3

REALLY unsafe to walk around in these

Size: 2 pairs black L

They do what they are expected to do, but should only be used if you are stationary. The gel base makes for very unstable footing if walking around

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Reviewed in the United States on May 27, 2026

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Suz

Carnegie, US

★★★★★ 5

These work

Size: 2 pairs black L

My husband loves these they help his very dry feet. As others have stated they are extremely difficult to walk in so have to be careful but they do work nicely.

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Reviewed in the United States on March 12, 2026