---
product_id: 303887484
title: "Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles)"
brand: "flaskars"
price: "$U2513"
currency: UYU
in_stock: false
reviews_count: 5
category: "Flaskars"
url: https://www.desertcart.uy/products/303887484-flaskars-protective-silicone-boot-for-12oz-40-oz-hydro-sport
store_origin: UY
region: Uruguay
---

# Sleek black color Water-resistant & easy to clean Anti-slip silicone grip Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles)

**Brand:** flaskars
**Price:** $U2513
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Grip in style, protect with confidence.

## Quick Answers

- **What is this?** Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles) by flaskars
- **How much does it cost?** $U2513 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/303887484-flaskars-protective-silicone-boot-for-12oz-40-oz-hydro-sport)

## Best For

- flaskars enthusiasts

## Why This Product

- Trusted flaskars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe:** Made from BPA-free silicone, ensuring a toxin-free, long-lasting protective layer that’s easy to remove and hand wash.
- • **Effortless Fit:** Designed to snugly fit popular 32 oz and 40 oz Hydro Sport bottles, including Frank Green, for seamless compatibility.
- • **Sleek & Subtle:** Matte black finish complements your professional style while hiding scratches and wear for a pristine look.
- • **Secure Your Sip:** Anti-slip silicone bottom keeps your bottle steady on any surface, preventing embarrassing spills during meetings or workouts.
- • **Sport-Ready Style:** Lightweight and reusable, this sleeve is your go-to accessory for gym sessions, office desks, or weekend adventures.

## Overview

The Flaskars Protective Silicone Boot is a BPA-free, black silicone sleeve designed to fit 32 oz and 40 oz Hydro Sport water bottles. It features an anti-slip bottom to prevent spills and scratches, enhancing bottle durability and grip. Lightweight and easy to clean, it’s perfect for active professionals seeking both function and sleek aesthetics.

## Description

This Anti-Slip Bottom Sleeve Cover is made of Silicone. It is Black in colour.

Review: Bon fit
Review: Fit our Frank Green drink bottle. Hides those ghastly scratches and stops the kids thumping the metal on counter tops. Easy to put on and take off for washing. I found that turning it inside out and rolling on down the bottle was easiest to put on.

## Features

- Anti-Slip Bottom Sleeve Cover
- Colour is Black
- Material is Silicone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H8Y57PK |
| Best Sellers Rank | #191,082 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #913 in Sports Water Bottle Accessories |
| Bottle Type | standard bottle |
| Brand | Flaskars |
| Capacity | 595 g |
| Colour | Black |
| Country of Origin | USA |
| Item Dimensions LxWxH | 9 x 9 x 5 Centimeters |
| Item Weight | 50 g |
| Item model number | Noir |
| Material | Silicone |
| Material Type Free | Bisphenol A (BPA) Free |
| Net Quantity | 1.0 Count |
| Number of Items | 2 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 8.99 x 8.99 x 5 cm; 50 g |
| Recommended Uses For Product | sports |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Anti-Slip Bottom Sleeve Cover |
| Theme | Sport |
| UPC | 713924802857 |

## Product Details

- **Bottle Type:** standard bottle
- **Brand:** Flaskars
- **Capacity:** 595 g
- **Colour:** Black
- **Material:** Silicone

## Images

![Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles) - Image 1](https://m.media-amazon.com/images/I/21v8jgBmIyL.jpg)
![Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles) - Image 2](https://m.media-amazon.com/images/I/31YYjIAwBWL.jpg)
![Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles) - Image 3](https://m.media-amazon.com/images/I/417ZAtYqQ8L.jpg)
![Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles) - Image 4](https://m.media-amazon.com/images/I/41E8qEBKlLL.jpg)
![Flaskars Protective Silicone Boot for 12oz - 40 oz Hydro Sport Water Bottles Flask Anti-Slip Bottom Sleeve Cover (Black, Fits 32 oz and 40 oz Bottles) - Image 5](https://m.media-amazon.com/images/I/41WM6HwL9tL.jpg)

## Questions & Answers

**Q: What is diameter of smaller boot?**
A: Hello. The diameter of small boot is 2.86".

**Q: will this fit on a 24 oz owala bottle?**
A: I purchased it for a 32 oz and it fit perfect.  I would think for a 24 oz it may be big but I'm assuming if you don't like the fit you can return it or find one that is specifically only for a 24 oz owala bottle.

**Q: Does this fit swell 25oz?**
A: no

**Q: what colors are available?**
A: /check the product in Amazonand you will find what colors are available.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***L on 14 April 2025*

Bon fit

### ⭐⭐⭐⭐⭐ Review
*by T***A on 18 July 2022*

Fit our Frank Green drink bottle. Hides those ghastly scratches and stops the kids thumping the metal on counter tops. Easy to put on and take off for washing. I found that turning it inside out and rolling on down the bottle was easiest to put on.

### ⭐⭐⭐⭐⭐ Review
*by K***. on 7 September 2025*

Fits perfectly

## Frequently Bought Together

- Flaskars Protective Silicone Boot for 12oz - 40 oz Hydroflask Water Bottles Anti-Slip Bottom Stanley Sleeve Cover Bumper
- Hydro Flask Water Bottle - Insulated Stainless Steel - Wide Straw Lid, Non Spill, Leakproof in 32 Oz Black
- Hydro Flask Wide Flex Cap Black 40 Oz

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**Shop now:** [https://www.desertcart.uy/products/303887484-flaskars-protective-silicone-boot-for-12oz-40-oz-hydro-sport](https://www.desertcart.uy/products/303887484-flaskars-protective-silicone-boot-for-12oz-40-oz-hydro-sport)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*