--- product_id: 718422744 title: "HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef" brand: "hydro flask" price: "€ 15.01" currency: EUR in_stock: true reviews_count: 7 category: "Hydro Flask" url: https://www.desertcart.at/products/718422744-hydro-flask-silicone-flex-boot-protective-silicone-sleeve-boot-anti store_origin: AT region: Austria --- # Fits 355-710 ml bottles Dishwasher safe durability Robust silicone protection HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef **Brand:** hydro flask **Price:** € 15.01 **Availability:** ✅ In Stock ## Summary > 🛡️ Protect your flask, express your style, own the moment! ## Quick Answers - **What is this?** HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef by hydro flask - **How much does it cost?** € 15.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/718422744-hydro-flask-silicone-flex-boot-protective-silicone-sleeve-boot-anti) ## Best For - hydro flask enthusiasts ## Why This Product - Trusted hydro flask brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Designed to snugly fit bottles from 355 to 710 ml, ensuring seamless compatibility with your favorite Hydro Flask. - • **Lifetime Confidence:** Backed by a lifetime warranty, Hydro Flask guarantees durability and peace of mind for every adventure. - • **Ultimate Protection:** Shield your investment from scratches, dents, and dings with premium food-grade silicone that absorbs impact. - • **Effortless Maintenance:** Dishwasher safe design means your boot stays fresh and clean without any hassle. - • **Personalize with Color:** Make your Hydro Flask unmistakably yours with vibrant silicone boots that stand out in any crowd. ## Overview The Hydro Flask Silicone Flex Boot is a durable, food-grade silicone sleeve designed to protect 355-710 ml Hydro Flask bottles from damage while adding a splash of personalized color. Dishwasher safe and backed by a lifetime warranty, it combines practical protection with effortless maintenance for the active professional. ## Description From the manufacturer S26 Hydro Flask Launch Review: N - Great Review: A piece of rubber - Flask will still survive without this product. Quite overpriced for a piece of rubber. I don't think it is life changing. I love the color though, so worth 4 stars. ## Features - CUSTOMIZE YOUR BOTTLE: Make your HYDRO FLASK unique with our colorful silicone Flex Boots, designed for personalization and protection - HYDRO COMPATIBLE: this small-sized boot fits our 354 to 709 ml bottles - DAMAGE PROTECTION: Shield your bottle from scratches, dents, and dings with our robust, food-grade silicone Bottle Boots, extending your bottle's life. - PREMIUM MATERIALS: Our silicone boots are not only safe but also dishwasher friendly, ensuring easy maintenance. - SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects. HYDRO FLASK stands behind our durable and robust materials and is committed to high standards. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Doppelwand | | Brand | Hydro Flask | | Capacity | 40 fluid ounces | | Color | REEF | | Item Dimensions W x H | 3"W x 2"H | | Material | Silicone | | Material Type | Silicone | | Number of Items | 1 | | Product Care Instructions | Dishwasher Safe | | Product Dimensions | 3"W x 2"H | | Reusability | Reusable | | Special Feature | Doppelwand | | Style Name | Small | ## Images ![HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef - Image 1](https://m.media-amazon.com/images/I/61ln5oDV3EL.jpg) ![HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef - Image 2](https://m.media-amazon.com/images/I/61rlFCSS-sL.jpg) ![HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef - Image 3](https://m.media-amazon.com/images/I/61gkrOkLJjL.jpg) ![HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef - Image 4](https://m.media-amazon.com/images/I/614aoVPCzWL.jpg) ![HYDRO FLASK - Silicone Flex Boot - Protective Silicone Sleeve Boot - Anti Slip Bottom Sleeve Cover for 355-710 ml Bottles - Small - Reef - Image 5](https://m.media-amazon.com/images/I/713vliQ6LCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ N *by E***A on 24 August 2025* Great ### ⭐⭐⭐⭐ A piece of rubber *by A***R on 21 July 2026* Flask will still survive without this product. Quite overpriced for a piece of rubber. I don't think it is life changing. I love the color though, so worth 4 stars. ### ⭐⭐⭐ Farbe nicht wie angegeben *by F***E on 14 April 2025* Ich habe den Silikone Boot in der Farbe ‚reef‘ bestellt da mir die kräftige Farbe gefallen hat, als Kontrast zu meiner roten Trinkflasche. Leider ist die Farbe in echt ziemlich fade und gibt nicht den Effekt den ich mir gewünscht habe. --- ## 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.at/products/718422744-hydro-flask-silicone-flex-boot-protective-silicone-sleeve-boot-anti](https://www.desertcart.at/products/718422744-hydro-flask-silicone-flex-boot-protective-silicone-sleeve-boot-anti) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-27*