20oz Sports Flask

20oz Sports Flask: Your Ultimate Hydration Partner

Staying properly hydrated during intense physical activity is non-negotiable for peak performance. The search for the perfect vessel often leads athletes and fitness enthusiasts to explore options like the 32oz Sports Flask for longer sessions or the larger 40oz Sports Flask for all-day adventures. However, for the ideal balance of capacity and portability, the 20oz size stands out. Our flask is not just about volume; it's engineered with premium 304 Stainless Steel to ensure purity of taste and exceptional durability. As a fully Insulated Sports Flask, it utilizes advanced vacuum insulation technology, making it a versatile companion whether you need ice-cold water for a summer run or a hot beverage after a winter hike.

The 20oz Sports Flask is meticulously designed to integrate seamlessly into your active lifestyle. Its compact and ergonomic shape fits perfectly in standard car cup holders, gym bag pockets, and bicycle bottle cages. The wide mouth opening facilitates easy filling, adding ice cubes effortlessly, and thorough cleaning, while the leak-proof screw-on lid guarantees no spills in your bag. A carry handle or a secure clip-on cap offers convenient portability. Beyond the gym, the 20oz Sports Flask is your reliable partner for commuting, travel, or a day at the office, keeping your drink at the perfect temperature for hours. The durable, sweat-proof exterior finish provides a secure grip even during the most demanding workouts.

Technical Specifications & Features

Below are the detailed specifications that define the quality and performance of our 20oz Sports Flask:

Material: Premium 304 Food-Grade Stainless Steel (18/8), BPA-Free
Capacity: 20 Fluid Ounces (590 ml)
Insulation: Double-Wall Vacuum Insulation
Temperature Retention: Keeps drinks cold for 24+ hours and hot for 12+ hours
Lid Type: Screw-On, Leak-Proof with Secure Seal
Mouth Opening: Wide Mouth for easy filling and cleaning
Exterior Finish: Durable, Sweat-Proof Powder Coat
Dimensions (approx.): Height: 10.5" (26.7 cm), Diameter: 2.8" (7.1 cm)

Feature	Benefit
304 Stainless Steel Interior	Prevents flavor transfer, resists corrosion, and ensures a pure taste.
Vacuum Insulation	Creates a thermal barrier for superior hot/cold retention without condensation.
Leak-Proof Lid Design	Provides total confidence for carrying in bags, backpacks, or luggage.
Wide Mouth Opening	Allows for easy addition of ice, fruit infusers, and simple hand-washing.
Ergonomic, Portable Design	Fits in most standard holders and is easy to carry during any activity.
Durable Exterior Coating	Resists scratches, dents, and provides a non-slip grip in all conditions.

Ideal Uses for Your 20oz Flask

Gym Workouts & Weight Training
Running, Cycling, and Hiking
Yoga and Fitness Classes
Office Desk and Daily Commute
Travel and Outdoor Adventures
Sports Games and Sideline Hydration

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Vacuum Flask Water Bottle
Designed and manufactured by Yongkang Jianyang Metals, a factory with over 18 years of experience in stainless steel drinkware. This 260ml vacuum flask water bottle strikes the right balance between portability and half day hydration. It is slim enough for a car cup holder, light enough to carry on a busy morning, and holds enough water to keep you going without constant refills.
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This double wall stainless steel bottle produced by Jianyang features a brand new magenta color scheme. This stainless steel water bottle adopts Climate Lock double-layer vacuum insulation technology, which can keep warm for 20 hours and cool for 50 hours! The bottle body is coated with scratch resistant Klean Coat powder, which is durable and safe for both humans and the environment.
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20oz Sports Flask