---
product_id: 303887484
title: "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: "4071 kr"
currency: ISK
in_stock: true
category: "Flaskars"
url: https://www.desertcart.is/products/303887484-protective-silicone-boot-for-12oz-40-oz-hydro-sport-water
store_origin: IS
region: Iceland
---

# Sleek black finish Anti-slip grip base Durable silicone shield 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:** 4071 kr
**Availability:** ✅ In Stock

## Summary

> 🖤 Grip it. Guard it. Flaunt it.

## Quick Answers

- **What is this?** 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?** 4071 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/303887484-protective-silicone-boot-for-12oz-40-oz-hydro-sport-water)

## 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

- • **Sleek & Subtle Style:** Matte black finish complements your professional and active lifestyle effortlessly.
- • **Ultimate Drop Defense:** Protect your Hydro Flask from dents and scratches with a tough silicone barrier.
- • **Secure Grip Every Time:** Anti-slip bottom ensures your bottle stays put on any surface—no more accidental spills.
- • **Eco-Friendly & BPA-Free:** Made from reusable, non-toxic silicone that’s safe for you and the planet.
- • **Perfect Fit for 32oz & 40oz:** Custom-designed to snugly fit popular Hydro Sport bottles, enhancing usability without bulk.

## Overview

This premium black silicone boot cover is engineered to protect 32oz and 40oz Hydro Sport water bottles from damage and slips. Featuring a durable, BPA-free silicone construction with an anti-slip base, it offers reliable drop protection and stability while maintaining a sleek, minimalist look favored by active professionals.

## Description

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) : desertcart.in: Sports, Fitness & Outdoors

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H8Y57PK |
| Additional Features | Anti-Slip Bottom Sleeve Cover |
| Age Range Description | Adult |
| Best Sellers Rank | #256,285 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #1,856 in Sports Water Bottle Accessories |
| Bottle Type | standard bottle |
| Brand | Flaskars |
| Brand Name | Flaskars |
| Capacity | 595 g |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 6,237 Reviews |
| Item Weight | 0.05 Kilograms |
| Manufacturer Part Number | 5333487327 |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Number | Noir |
| Number of Items | 2 |
| Number of Packs | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | sports |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Anti-Slip Bottom Sleeve Cover |
| Theme | Sport |
| UPC | 713924802857 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![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/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.

## 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.is/products/303887484-protective-silicone-boot-for-12oz-40-oz-hydro-sport-water](https://www.desertcart.is/products/303887484-protective-silicone-boot-for-12oz-40-oz-hydro-sport-water)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-10-12*