--- product_id: 386401544 title: "Nathan 20oz Soft Flask w/Bite Top" brand: "nathan" price: "KD 32.69" currency: KWD in_stock: true reviews_count: 5 url: https://www.desertcart.com.kw/products/386401544-nathan-20oz-soft-flask-w-bite-top store_origin: KW region: Kuwait --- # 20oz/600mL capacity Dishwasher safe & BPA-free Ergonomic soft flask for easy handheld use Nathan 20oz Soft Flask w/Bite Top **Brand:** nathan **Price:** KD 32.69 **Availability:** ✅ In Stock ## Summary > 💦 Stay ahead, stay hydrated—because your run deserves the best! ## Quick Answers - **What is this?** Nathan 20oz Soft Flask w/Bite Top by nathan - **How much does it cost?** KD 32.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/386401544-nathan-20oz-soft-flask-w-bite-top) ## Best For - nathan enthusiasts ## Why This Product - Trusted nathan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Cleaning:** Dishwasher safe and BPA-free materials make maintenance quick, safe, and eco-friendly. - • **Hydrate on the Move:** Ergonomically designed soft flask fits perfectly in hand or vest pocket for seamless hydration during runs or hikes. - • **Leak-Proof Bite Valve:** Innovative bite valve ensures zero spills—drink with confidence and keep your gear dry. - • **Generous 20oz Capacity:** Ample 600mL volume means fewer refills, so you stay fueled longer on every adventure. - • **Universal Compatibility:** Works flawlessly with all Nathan hydration vests—upgrade your hydration game instantly. ## Overview The Nathan 20oz Soft Flask with Bite Top is a lightweight, BPA-free hydration solution designed for runners and outdoor enthusiasts. Its ergonomic soft design fits comfortably in hand or vest pockets, while the leak-proof bite valve ensures controlled sipping without spills. With a generous 600mL capacity and dishwasher-safe materials, it offers convenience, durability, and compatibility with all Nathan hydration vests—making it a must-have for anyone serious about performance hydration. ## Description WHY YOU'LL LOVE IT Our easiest, convenient 20oz soft flask yet! Perfect to hold by hand on a run, slip into a front vest pocket or stashed on your back. With the bite top, you can make sure that you have control of where your water or liquids go – straight into your mouth and not dripping out the top. ## Features - Perfect to hold by hand on a run, slip into a front vest pocket or stashed on your back. - Bite valve keeps liquids from escaping - Works great with All Nathan hydration vests - Easy to clean - Capacity: 20 oz/600 mL ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Soft | | Age Range Description | Any Age Group | | Asin | B07PGR412G | | Best Sellers Rank | #226,288 in Kitchen (See Top 100 in Kitchen) #439 in Drinking Flasks | | Bottle Type | Soft Flask | | Brand Name | Nathan | | Capacity | 567 g | | Color | Clear | | Container Type | Bottle" or "Flask | | Customer Reviews | 4.5 4.5 out of 5 stars (124) 4.5 out of 5 stars | | Finish Types | Glossy | | Global Trade Identification Number | 00717064926947 | | Item Dimensions W X H | 8.3W x 26.7H centimeters | | Item Weight | 0.05 Kilograms | | Manufacturer | Nathan | | Manufacturer Part Number | NS4014 | | Material Type | Plastic | | Material Type Free | Bisphenol A (BPA) Free | | Model Name | NS4014-0153-20OZ | | Model Number | NS4014-0153-20OZ | | Number Of Items | 1 | | Number Of Packs | 1 | | Product Care Instructions | Dishwasher Safe | | Recommended Uses For Product | Running, Hiking, Sports, Everyday Use | | Reusability | Reusable | | Shape | Round | | Specific Uses For Product | Running, Sports Activities | | Sport Type | Running | | Style Name | Sporty | | Theme | Minimalist | | Unit Count | 1 Count | | Upc | 717064926947 | ## Product Details - **Bottle type:** Soft Flask - **Brand:** Nathan - **Capacity:** 567 g - **Colour:** Clear - **Material:** Plastic ## Images ![Nathan 20oz Soft Flask w/Bite Top - Image 1](https://m.media-amazon.com/images/I/61qufnI6gRL.jpg) ![Nathan 20oz Soft Flask w/Bite Top - Image 2](https://m.media-amazon.com/images/I/71RPbzZ6T9L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 水漏れ防止機能他 *by on Reviewed in Japan 6 February 2026* 丈が短めなのに容量はある。短いサイズだとトレランザックからも落ちません。使わないときに圧で押されて中味が出ないようストッパー機能(ボトル蓋と飲み口の間に回すだけで取り扱いしやすい)もあります。再購入必須の品物です。 ### ⭐⭐⭐⭐⭐ Perfect backpacking water bottle *by on Reviewed in the United States 12 August 2025* A new must have for my backpacking gear. I use a CamelBak for my water but wanted something I could add electrolytes to and this is perfect. I don't go fully ultralight, but pretty light weight. This collapsible flask is perfect for a light weight water bottle that compacts down to almost nothing when it's empty. I've had it on 2 easy backpacking trips already totalling 10 nights. 2 more trips coming up to finish off the summer.Does not leak. No bad taste even the first time using it. So far it seems very durable and I'm sure I'll replace it if it ever wears out.Highly recommend. ### ⭐⭐⭐⭐⭐ Love the twist to lock *by on Reviewed in the United States 12 October 2025* These are great flasks that twist and lock when needed. I usually store one in the back of my running vest, and I can be confident that it won’t leak bc of the locking system.I prefer these over bladders.I’ve had a set of these that I’ve used for years, and just bought these extra ones a longer event. --- ## 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.com.kw/products/386401544-nathan-20oz-soft-flask-w-bite-top](https://www.desertcart.com.kw/products/386401544-nathan-20oz-soft-flask-w-bite-top) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-06-19*