---
product_id: 219324068
title: "Silicone Boot for 32-40 oz Water Bottles | Protective Silicone Boot for 32-40 oz Wide & Narrow Mouth Water Bottles - Shields Against Dents & Scratches (Twilight Blue)"
brand: "iron °flask"
price: "€ 16.03"
currency: EUR
in_stock: true
reviews_count: 13
category: "Iron °Flask"
url: https://www.desertcart.es/products/219324068-silicone-boot-for-32-40-oz-water-bottles-protective-silicone
store_origin: ES
region: Spain
---

# Customizable color options BPA-free premium silicone Ultimate dent & scratch protection Silicone Boot for 32-40 oz Water Bottles | Protective Silicone Boot for 32-40 oz Wide & Narrow Mouth Water Bottles - Shields Against Dents & Scratches (Twilight Blue)

**Brand:** iron °flask
**Price:** € 16.03
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your hydration game in style — because your bottle deserves the best!

## Quick Answers

- **What is this?** Silicone Boot for 32-40 oz Water Bottles | Protective Silicone Boot for 32-40 oz Wide & Narrow Mouth Water Bottles - Shields Against Dents & Scratches (Twilight Blue) by iron °flask
- **How much does it cost?** € 16.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/219324068-silicone-boot-for-32-40-oz-water-bottles-protective-silicone)

## Best For

- iron °flask enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe:** Made from BPA-free, high-quality silicone that lasts and protects
- • **Express Your Style:** Choose from vibrant colors or mix & match for a personalized look
- • **Non-Slip Confidence:** Lightweight design with a non-slip grip to keep your bottle steady
- • **Dishwasher Safe Convenience:** Easy to clean and maintain for everyday active lifestyles
- • **Seamless Fit, Maximum Defense:** Snugly hugs 32-40 oz bottles to prevent dents and scratches

## Overview

The IRON °FLASK Silicone Boot is a BPA-free, durable silicone sleeve designed to fit 32 to 40 oz wide and narrow mouth water bottles. It offers superior protection against dents and scratches while providing a non-slip grip. Available in multiple colors, it’s dishwasher safe and perfect for personalizing your bottle to match your active, on-the-go lifestyle.

## Description

Make your larger 32-40 oz Iron Flask water bottle even more dependable with this stylish, BPA-free silicone protective boot. With its snug, seamless fit, this insulated sleeve adds another layer of protection to the double-walled insulation of your Iron Flask water bottle, while keeping it scratch and dent-free. This soft and flexible sleeve is available in a range of colors, so it’s easy to match with your gear and ‘fit.

Review: Worth it! - Fits easily. Stays on. Good protection.
Review: It works! - Fit perfectly, looks great, and reduced the clatter every time I set it down.

## Features

- IRON FLASK SILICONE PROTECTIVE BOOT: Designed to fit 32 Oz to 40 Oz Wide Mouth and Narrow Mouth Bottles or any compatible water bottle brand with the exact bottle base of 3.5 inches.
- CUSTOMIZE YOUR BOTTLE: This Iron Flask boot is the perfect accessory for your bottle. You could pick a color that matches your bottle or create a unique mixture of colors.
- FUNCTIONAL DESIGN: This boot helps to prevent dents, scratches, and other imperfections on the bottom of your bottle.
- TOP NOTCH QUALITY: This boot is BPA free and is made of the highest quality material.
- THE ULTIMATE LIFESTYLE GIFT: Choose a color that speaks to your friends and family to create the perfect, personalized gift! Great for the outdoor or gym enthusiast that will enjoy a memorable product they'll remember, & due to its durability will stand the test of time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Lightweight, Non-Slip |
| Bottle Type | Bottles |
| Brand | IRON °FLASK |
| Capacity | 2.5 pounds |
| Color | Twilight Blue |
| Item Dimensions W x H | 7"W x 0.1"H |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 1 |
| Product Care Instructions | Dishwasher Safe |
| Reusability | Reusable |
| Shape | Rectangular |
| Special Feature | Lightweight, Non-Slip |
| Style Name | Fits Wide and Narrow Mouth 32oz / 40oz |

## Product Details

- **Bottle Type:** Bottles
- **Brand:** IRON °FLASK
- **Capacity:** 2.5 pounds
- **Color:** Twilight Blue
- **Material:** Silicone

## Images

![Silicone Boot for 32-40 oz Water Bottles | Protective Silicone Boot for 32-40 oz Wide & Narrow Mouth Water Bottles - Shields Against Dents & Scratches (Twilight Blue) - Image 1](https://m.media-amazon.com/images/I/71RVfV7YVhL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it!
*by J***N on August 8, 2026*

Fits easily. Stays on. Good protection.

### ⭐⭐⭐⭐⭐ It works!
*by A***R on June 24, 2026*

Fit perfectly, looks great, and reduced the clatter every time I set it down.

### ⭐⭐⭐⭐⭐ Fits well
*by M***A on May 23, 2026*

Great quality, easy to wash, fits my iron flask 40oz bottle perfectly.

## Frequently Bought Together

- IRON °FLASK Protective Silicone Boot for for Sports Water Bottles Accessories
- IRON °FLASK Paracord Handle - Fits Wide Mouth Water Bottles - Durable Carrier, Secure Accessories, Survival Strap Cord, Safety Ring, and Carabiner - Seven Core Paracord Bracelet
- Iron °Flask Carabiner Straw Lid for Wide Mouth Insulated Sports Water Bottles, Simple BPA Free, 2 Lids, 4 Straws, 2 Cleaning Brushes

---

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**Shop now:** [https://www.desertcart.es/products/219324068-silicone-boot-for-32-40-oz-water-bottles-protective-silicone](https://www.desertcart.es/products/219324068-silicone-boot-for-32-40-oz-water-bottles-protective-silicone)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-08-15*