--- product_id: 167634220 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 (Midnight Black)" brand: "iron °flask" price: "HK$167" currency: HKD in_stock: true reviews_count: 13 category: "Iron °Flask" url: https://www.desertcart.hk/products/167634220-silicone-boot-for-32-40-oz-water-bottles-protective-silicone store_origin: HK region: Hong Kong --- # Customizable color options BPA-free durable silicone Fits 32-40 oz wide/narrow bottles Silicone Boot for 32-40 oz Water Bottles | Protective Silicone Boot for 32-40 oz Wide & Narrow Mouth Water Bottles - Shields Against Dents & Scratches (Midnight Black) **Brand:** iron °flask **Price:** HK$167 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your hydration game with style and protection! ## 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 (Midnight Black) by iron °flask - **How much does it cost?** HK$167 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/167634220-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 - • **Non-Slip Confidence:** Lightweight, non-slip design keeps your bottle steady on any surface. - • **Gift-Ready Durability:** A perfect, personalized gift for fitness lovers and outdoor pros that lasts. - • **Ultimate Bottle Armor:** Protects your Iron Flask from dents and scratches with a snug, seamless fit. - • **Effortless Maintenance:** Dishwasher safe and easy to clean for your busy lifestyle. - • **Tailored Style Statement:** Choose from vibrant colors or mix to match your personal vibe and gear. ## Overview The IRON °FLASK Silicone Boot is a BPA-free, flexible protective sleeve designed to fit 32-40 oz wide and narrow mouth water bottles. It prevents dents and scratches while offering a non-slip grip and dishwasher-safe convenience. Available in multiple colors, it’s a durable, customizable accessory perfect for active professionals and outdoor enthusiasts. ## 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: It works! - Fit perfectly, looks great, and reduced the clatter every time I set it down. Review: Fits perfect, great protection for bottle. - Works perfect. Very easy to clean. A little tight to get on at first, stays on great. Recommend getting for protection of bottle and surfaces. ## Features - IRON FLASK SILICONE PROTECTIVE BOOT: Designed to fit 32 Oz to 40 Oz Wide 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 | |---------------|-------| | ASIN | B07XDKHPKR | | Additional Features | Dishwasher Safe, Lightweight, Non-Slip | | Age Range Description | Adult | | Best Sellers Rank | #7,969 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #171 in Water Bottle Accessories | | Bottle Type | Insulated | | Brand | IRON °FLASK | | Brand Name | IRON °FLASK | | Capacity | 2.5 Pounds | | Color | Midnight Black | | Container Type | sleeve | | Customer Reviews | 4.7 out of 5 stars 6,710 Reviews | | Global Trade Identification Number | 00810016741367 | | Item Dimensions W x H | 7"W x 0.1"H | | Item Weight | 0.11 Pounds | | Manufacturer | IRON °FLASK | | Material | Silicone | | Material Type | Silicone | | Material Type Free | Bisphenol A (BPA) Free | | Model Name | Protective Silicone Boot | | Model Number | Boot32-40Black | | Number of Items | 1 | | Number of Packs | 1 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Sports | | Reusability | Reusable | | Shape | Round | | Special Feature | Dishwasher Safe, Lightweight, Non-Slip | | Style Name | Fits Wide and Narrow Mouth 32oz / 40oz | | Theme | Sport | | UPC | 810016741367 | | Unit Count | 1.0 Count | ## Product Details - **Bottle Type:** Insulated - **Brand:** IRON °FLASK - **Capacity:** 2.5 Pounds - **Color:** Midnight Black - **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 (Midnight Black) - Image 1](https://m.media-amazon.com/images/I/51lOfIgdcaL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is the protective boot available for the 64 oz bottle?** A: Hello, We are working to introduce a 64 oz protective boot to the market by early 2020. Thank you for your interest! **Q: Will this fit the kids 10oz bottle?** A: Measure across the bottom of the bottle. If it has a 3 1/2 diameter, then yes, it will fit. **Q: Is there a protective boot for the 64 oz bottle yet?** A: Not boots but I have a Molle-like bottle holder or sleeve for mine. It has a pocket, shoulder straps and a handle. Search Amazon. That's where I found mine. I think I looked for 64 oz bottle sleeves. But try searching under different names too, like grogs, beer kegs, etc. **Q: Is there a full bottle sleeve? I've knocked walls and my car with my flask now and a full sleeve would be nice to protect things from the bottle.** A: We do not have a full bottle sleeve available at this time. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works! *by A***R on June 24, 2026* Fit perfectly, looks great, and reduced the clatter every time I set it down. ### ⭐⭐⭐⭐⭐ Fits perfect, great protection for bottle. *by J***A on January 27, 2026* Works perfect. Very easy to clean. A little tight to get on at first, stays on great. Recommend getting for protection of bottle and surfaces. ### ⭐⭐⭐⭐⭐ 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 Carabiner Straw Lid for Wide Mouth Insulated Sports Water Bottles, Simple BPA Free, 2 Lids, 4 Straws, 2 Cleaning Brushes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/167634220-silicone-boot-for-32-40-oz-water-bottles-protective-silicone](https://www.desertcart.hk/products/167634220-silicone-boot-for-32-40-oz-water-bottles-protective-silicone) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-25*