When searching for the 7 best Under Armour duffel bags, you’ll find options like the Unisex Undeniable 5.0 with its water-repellent capacity and multiple compartments. The Small Undeniable Duffel offers durability in a compact size, while the UA Sideline Mini features waterproof linings. There’s also the spacious Men’s UA Undeniable 3.0 for longer trips. These bags combine style and functionality, making them perfect for any adventure. Keep going to explore more about each option!
| Under Armour Unisex Undeniable 5.0 Duffle Bag | ![]() | Best Overall | Water Resistance: Water-repellent material | Capacity: 40 litres | Adjustable Strap: Length-adjustable shoulder strap | VIEW LATEST PRICE | Read Our Analysis |
| Small Undeniable Duffel by UnderArmour | ![]() | Compact and Versatile | Water Resistance: Water-resistant, durable ripstop material | Capacity: Not specified | Adjustable Strap: Adjustable shoulder strap | VIEW LATEST PRICE | Read Our Analysis |
| UA Sideline Mini Blue Atlantis OSFA | ![]() | Easy Transport Design | Water Resistance: Water-resistant UA Storm technology | Capacity: Not specified | Adjustable Strap: Not specified | VIEW LATEST PRICE | Read Our Analysis |
| Under Armour Unisex-Adult Undeniable Sackpack | ![]() | Most Popular Choice | Water Resistance: Highly water-repellent finish (UA Storm technology) | Capacity: 20 liters | Adjustable Strap: Adjustable cording straps | VIEW LATEST PRICE | Read Our Analysis |
| Under Armour Unisex Adult UA Undeniable 3.0 Small Duffel Bag (Academy 409) | ![]() | Best for Organization | Water Resistance: Water-resistant (UA Storm technology) | Capacity: 42 liters | Adjustable Strap: Adjustable, padded HeatGear shoulder strap | VIEW LATEST PRICE | Read Our Analysis |
| Under Armour Unisex Undeniable 5.0 Duffle Bag | ![]() | Spacious and Durable | Water Resistance: Water-repellent design | Capacity: 40 litres | Adjustable Strap: Length-adjustable shoulder strap | VIEW LATEST PRICE | Read Our Analysis |
| Under Armour Men’s UA Undeniable 3.0 Medium Duffle Bag 53L | ![]() | Medium Capacity Champion | Water Resistance: Water-resistant finish (UA Storm technology) | Capacity: 53 liters | Adjustable Strap: Not specified | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Under Armour Unisex Undeniable 5.0 Duffle Bag
When you’re on the go, the Under Armour Unisex Undeniable 5.0 Duffle Bag stands out as the best choice for athletes and travelers alike. Its water-repellent material keeps your gear dry, while the spacious 40-litre main compartment offers ample room for all your essentials. You’ll appreciate the large, ventilated side compartment for shoes or dirty clothes, ensuring everything stays organized. Plus, with two zip compartments on the outside and a soft inner pouch, you can easily access smaller items. Carry it using the handles or an adjustable shoulder strap for convenience, making it the ultimate travel companion.
- Water Resistance:Water-repellent material
- Capacity:40 litres
- Adjustable Strap:Length-adjustable shoulder strap
- External Pockets:Two zip compartments
- Material:Polyester
- Ventilated Compartment:Large ventilated side compartment for shoes or dirty laundry
- Additional Feature:Length-adjustable shoulder strap
- Additional Feature:Small soft inner compartment
- Additional Feature:Spacious main compartment
Small Undeniable Duffel by UnderArmour
The Small Undeniable Duffel by UnderArmour is the ideal choice for athletes and gym-goers who need a reliable bag to keep their essentials organized and dry. This duffel features a water-resistant design with durable ripstop material, ensuring your gear stays protected. You’ll appreciate the dual water bottle slots and a large vented pocket for laundry or shoes. With internal compartments and a front zippered pocket, organizing your items is a breeze. The adjustable shoulder strap adds comfort, while the soft touch-friendly top coat enhances your experience. Whether you’re hitting the gym or heading out, this bag has you covered.
- Water Resistance:Water-resistant, durable ripstop material
- Capacity:Not specified
- Adjustable Strap:Adjustable shoulder strap
- External Pockets:Front zippered organization pocket
- Material:Ripstop material
- Ventilated Compartment:Large vented pocket for laundry/shoes
- Additional Feature:Dual water bottle slots
- Additional Feature:Molle webbing attachment points
- Additional Feature:Soft touch-friendly top coat
UA Sideline Mini Blue Atlantis OSFA
For athletes and on-the-go individuals, the UA Sideline Mini Blue Atlantis OSFA stands out as the ideal choice. Its water-resistant UA Storm technology keeps your gear dry, while the rigid waterproof liner makes cleaning a breeze. You’ll love the wide top opening for easy loading and the large zippered front pocket for additional storage. The side mesh pocket perfectly fits your water bottle, and built-in fence hooks let you hang it up conveniently. With a top grab handle and a quick-release clip, this duffel bag’s designed for effortless transport, keeping your essentials organized and ready for any activity.
- Water Resistance:Water-resistant UA Storm technology
- Capacity:Not specified
- Adjustable Strap:Not specified
- External Pockets:Large zippered front storage pocket
- Material:Waterproof fabric with BPA & lead-free materials
- Ventilated Compartment:Not specified
- Additional Feature:Rigid waterproof liner
- Additional Feature:Built-in fence hooks
- Additional Feature:Wide top opening
Under Armour Unisex-Adult Undeniable Sackpack
If you’re looking for a versatile bag that meets the demands of both workouts and daily errands, the Under Armour Unisex-Adult Undeniable Sackpack is an ideal choice. Constructed from 100% polyester, it boasts a durable, water-repellent finish thanks to UA Storm technology. With dimensions of 21.1H x 15.4L inches and a capacity of 20 liters, it’s lightweight at just 10.4 ounces. The adjustable cording straps guarantee a comfortable fit, while the fleece-lined valuables pocket keeps your items safe. Plus, its Molle webbing adds extra attachment points for convenience. With a 4.6-star rating, it’s a favorite among users.
- Water Resistance:Highly water-repellent finish (UA Storm technology)
- Capacity:20 liters
- Adjustable Strap:Adjustable cording straps
- External Pockets:Full-length insulated zippered pocket
- Material:100% Polyester
- Ventilated Compartment:Not specified
- Additional Feature:Fleece-lined valuables pocket
- Additional Feature:Tough, TPU-coated bottom
- Additional Feature:Custom UA sternum clip
Under Armour Unisex Adult UA Undeniable 3.0 Small Duffel Bag (Academy 409)
Looking for a versatile and durable bag that fits your active lifestyle? The Under Armour Unisex Adult UA Undeniable 3.0 Small Duffel Bag is perfect for you. Measuring 10W x 11.1H x 21.4L and made from 100% polyester, it’s designed with UA Storm technology for water resistance. You’ll appreciate the tough, abrasion-resistant bottom and side panels. The adjustable, padded HeatGear shoulder strap guarantees comfort, while the padded top grab handle makes carrying easy. With multiple pockets, including a large vented one for shoes, it offers excellent organization for all your gear. This bag is built to withstand the elements and keep up with you.
- Water Resistance:Water-resistant (UA Storm technology)
- Capacity:42 liters
- Adjustable Strap:Adjustable, padded HeatGear shoulder strap
- External Pockets:Large front zippered organization pocket
- Material:100% Polyester
- Ventilated Compartment:Large vented pocket for laundry or shoes
- Additional Feature:Padded top grab handle
- Additional Feature:Large front zippered pocket
- Additional Feature:Fits up to size 14
Under Armour Unisex Undeniable 5.0 Duffle Bag
The Under Armour Unisex Undeniable 5.0 Duffle Bag stands out as the ideal choice for athletes and travelers alike, thanks to its water-repellent design and spacious main compartment. With a generous 40-liter capacity, it easily accommodates your gear. You’ll appreciate the large, ventilated side compartment, perfect for shoes or dirty laundry. Plus, two zip compartments on the outside keep your essentials organized. Carry it effortlessly with the adjustable shoulder strap or sturdy handles. Measuring 55 cm x 27 cm x 25.7 cm, this versatile bag suits various activities, making it a must-have for anyone on the go.
- Water Resistance:Water-repellent design
- Capacity:40 litres
- Adjustable Strap:Length-adjustable shoulder strap
- External Pockets:Two additional zip compartments
- Material:Polyester
- Ventilated Compartment:Large ventilated side compartment
- Additional Feature:Spacious main compartment
- Additional Feature:Two additional zip compartments
- Additional Feature:Carry handles
Under Armour Men’s UA Undeniable 3.0 Medium Duffle Bag 53L
For athletes and active individuals, the Under Armour Men’s UA Undeniable 3.0 Medium Duffle Bag offers the perfect blend of functionality and style. With a generous 53-liter capacity, it easily accommodates all your gear. You’ll appreciate its five compartments, helping you stay organized on the go. Measuring 24.8 x 11.8 x 12.9 inches and weighing just 1.65 pounds, it’s lightweight yet durable. Customers rave about its quality, giving it an average rating of 4.5 stars from 17 reviews. Whether you’re heading to the gym or traveling, this duffle bag is a reliable companion for your active lifestyle.
- Water Resistance:Water-resistant finish (UA Storm technology)
- Capacity:53 liters
- Adjustable Strap:Not specified
- External Pockets:Not specified
- Material:Not specified
- Ventilated Compartment:Not specified
- Additional Feature:Five compartments total
- Additional Feature:Lightweight at 1.65 pounds
- Additional Feature:Designed for long-lasting use
Factors to Consider When Choosing an Under Armour Duffel Bag

When you’re picking an Under Armour duffel bag, think about size and capacity to fit your gear. You’ll also want to take into account the material’s durability and water resistance features to protect your belongings. Finally, check the compartment organization and carrying options to make sure it meets your needs on the go.
Size and Capacity
Choosing the right size and capacity for your Under Armour duffel bag is essential to guarantee it meets your storage needs. You’ll find capacities ranging from 20 liters in smaller models to 53 liters in larger ones. Pay attention to the dimensions, which typically vary from compact styles measuring 2.4W x 21.1H x 15.4L inches to bigger options at 24.8 x 11.8 x 12.9 inches. A spacious main compartment is a must for your gear, and additional pockets can help keep smaller items organized. If you need a bag for travel, opt for a larger capacity. For gym use, a smaller size might suffice. Consider your activities to choose the best option for your lifestyle.
Material Durability
Understanding the materials used in an Under Armour duffel bag is essential for guaranteeing it lasts through your toughest workouts and travels. Look for options made from water-repellent polyester or durable ripstop fabric, as these enhance resistance to the elements and extend the bag’s lifespan. You should also prioritize bags with tough, abrasion-resistant bottom and side panels, which endure the most wear. Guarantee the construction includes reinforced stitching and high-quality zippers, since these are common failure points in lower-quality designs. Additionally, consider the overall weight; lighter bags crafted from robust materials deliver both portability and durability. By evaluating these factors, you can choose a duffel bag that meets your needs effectively.
Water Resistance Features
Water resistance features are essential for any Under Armour duffel bag, especially if you’re planning to tackle outdoor activities or travel in unpredictable weather. Many Under Armour bags come with UA Storm technology, providing a highly water-repellent finish that keeps your essentials dry. Look for models made with durable ripstop material, which not only enhances water resistance but also boosts the bag’s longevity. Some bags even feature a rigid waterproof liner, making cleaning a breeze while adding an extra layer of protection against spills. A solid water-resistant design guarantees your gear stays safe from unexpected rain or splashes, giving you peace of mind during your adventures. Choose wisely to keep your belongings secure and dry!
Compartment Organization
While keeping your gear dry is important, how you organize it can make a huge difference in your overall experience with an Under Armour duffel bag. When selecting one, consider the number and type of compartments available. Multiple pockets allow you to separate clean clothes, dirty laundry, and shoes efficiently. Look for large ventilated side compartments specifically designed for shoes or dirty items to maintain hygiene. Internal organization compartments keep smaller items accessible and prevent them from getting lost. Additionally, exterior zippered pockets provide quick access to frequently used essentials, saving you time. Finally, Molle webbing attachment points offer customization options for added storage, letting you attach extra gear or accessories as needed.
Carrying Options
When choosing an Under Armour duffel bag, you’ll find a variety of carrying options that cater to your needs. Look for carry handles and length-adjustable shoulder straps for personalized comfort and convenience. Padded shoulder straps can make a big difference during extended wear, especially if you plan to use it for travel or sports. Features like quick-release clips and top grab handles enhance ease of carrying and allow you to attach the bag to other gear. Consider whether the bag offers multiple carrying options to suit different activities, whether it’s gym sessions, travel, or outdoor adventures. Adjustable straps guarantee a custom fit, accommodating various body types and preferences for seamless use.
Design and Style
Beyond carrying options, the design and style of an Under Armour duffel bag play a significant role in your overall experience. When choosing one, think about the color options and patterns that reflect your personal style while enhancing visibility during sports or travel. Look for water-repellent materials to keep your belongings dry, no matter the weather. Features like multiple compartments and pockets make organizing your gear and personal items easier. Adjustable carrying options, such as padded shoulder straps and grab handles, add comfort for transport. Additionally, some models include unique elements like Molle webbing, allowing you to attach extra gear or accessories, blending functionality with style seamlessly.
Weight and Portability
Weight and portability are essential factors to take into account as you choose the right Under Armour duffel bag for your needs. A lighter bag, like the Medium Duffle Bag at around 1.65 pounds, makes travel and sports activities much easier. Keep in mind that a larger bag may weigh more but can still provide a good balance between capacity and portability. Look for adjustable shoulder straps and padded handles, as they enhance comfort and support, especially when carrying heavier bags over longer distances. Additionally, opting for a compact design guarantees your duffel fits easily in overhead compartments or car trunks, minimizing bulk. Prioritize these features to enjoy seamless transport during your adventures.
Price Point Comparison
Choosing the right Under Armour duffel bag involves considering various price points that reflect features and sizes. Smaller models, like the Small Undeniable Duffel, typically cost around $30, while larger options, such as the Men’s UA Undeniable 3.0 Medium Duffle Bag, can exceed $70 due to their added capacity and features. Keep in mind that customer ratings can influence perceived value; for instance, the Under Armour Unisex-Adult Undeniable Sackpack has a high average rating of 4.6 out of 5 stars, which may justify a higher price. Additionally, bags made from water-resistant materials and durable fabrics often come with a higher price tag. Finally, warranties and price feedback options can help you find the best deal.
Frequently Asked Questions
What Materials Are Used in Under Armour Duffel Bags?
Under Armour duffel bags typically use durable polyester and nylon fabrics, often with water-resistant coatings. Reinforced stitching and high-quality zippers guarantee longevity, making them ideal for athletes and travelers who need reliable, sturdy gear.
Are Under Armour Duffel Bags Waterproof?
Yes, many Under Armour duffel bags are designed to be water-resistant, protecting your belongings from light rain or spills. However, they’re not completely waterproof, so avoid submerging them in water for extended periods.
Can I Machine Wash My Under Armour Duffel Bag?
You can machine wash your Under Armour duffel bag, but be sure to follow the care instructions on the tag. Use a gentle cycle and cold water to keep it in good condition.
Do Under Armour Duffel Bags Come With a Warranty?
Yes, Under Armour duffel bags typically come with a warranty. You should check the specific bag’s details for warranty duration and coverage. It’s always wise to keep your purchase receipt for any warranty claims.
How Do I Clean and Maintain My Under Armour Duffel Bag?
To clean and maintain your Under Armour duffel bag, wipe it down with a damp cloth and mild soap. Air dry it completely, avoid harsh detergents, and regularly check for any signs of wear.
Conclusion
To sum up, choosing the right Under Armour duffel bag can make all the difference for your gym sessions or weekend trips. Whether you opt for the versatile Undeniable 5.0 or the compact Sideline Mini, each bag offers unique features to suit your needs. Consider factors like size, style, and functionality to find the perfect fit. With the right bag by your side, you’ll be ready to tackle any adventure that comes your way!
