Multi-Weight Ready Filled Exercise Sandbags | 40lbs image 0

Multi-Weight Ready Filled Exercise Sandbags | 55lbs US

$236.62
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Multi-Weight Ready Filled Exercise Sandbags | 40lbs image 0

Multi-Weight Ready Filled Exercise Sandbags | 55lbs US

$236.62

This is not just another sandbag; it’s a dynamic training partner built for efficiency. Our mission is to help people reach their fitness goals and become the very best versions of themselves, both mentally and physically. The55 sandbag is a testament to our commitment to quality and our passion for functional fitness.

Born out of personal experiences and expertise, The55 is more than just gear; it’s a combat-proven solution for anyone who values durability and performance. Complete with four pre-filled 5kg inserts, adjusting the weight before, during, and after your sandbag workouts is done in a few very simple steps. The internal loading system gives you multiple weight options in one bag, ensuring you have the flexibility you need for different exercises and levels of fitness.

This roll/unroll portable design makes it a convenient and compact piece of kit that sits neatly in your workout space or shed. Whatever the format of your workouts (HIIT, EMOM, Strength training, or an AMRAP), this sandbag delivers straight out of the box—no set-up needed. The only thing missing is the workouts, but we have you covered there too: access to on-demand sandbag workouts is available with every purchase. This sandbag is the perfect partner to a full training setup and is designed to help you push boundaries and build both physical and mental resilience.

FEATURES
  • Pre-filled to 20kg with 4 x 5kg inserts
  • Adjustable weight system
  • Roll/unroll portable design
  • Internal loading system for multiple weight options
  • Access to on-demand sandbag workouts
SPEC + MATERIAL

Weight: Pre-filled to 20kg (adjustable)

Dimensions: Compact when rolled

Material: Military-grade, durable construction

Inserts: 4 x 5kg pre-filled inserts included

RETURNS + SHIPPING

Shipping: Free UK delivery on all orders

Returns: 30-day money-back guarantee

Delivery: 3-5 working days

OUR GUARANTEE

We stand behind the quality of our products. If you're not completely satisfied with your purchase, we offer a full refund within 30 days of delivery.

Our sandbags are built to last with military-grade materials and construction.

SWITCHING UP YOUR WORKOUT JUST GOT EASY!

Roll it up or keep it flat

Roll it up or keep it flat

Hide it under the sofa/bed/stairs without breaking a sweat

Grab a rock, or 10

Grab a rock, or 10

Fill it with whatever you can get your hands on (sand, gravel, your water bottle) – with a max load of 24kg.

Squat. Swing. Sprint.

Squat. Swing. Sprint.

Whatever’s on your functional fitness plan, our all-in-one bag pushes you further.

Unbreakable, unlike your PB

Unbreakable, unlike your PB

Our life-long warranty means you can go as hard as you want, without ripping a stitch

Military-grade spec

Military-grade spec

Tested by the army on the daily, (over 800+ being used & growing) our bag is battle-tested.

Custom weight for strength, balance, and beyond

Custom weight for strength, balance, and beyond

Load it up to a weight that works for you and strip it back out, all in a matter of seconds (and a few zips).

MEET THE MULTI-FUNCTIONAL HEROSAVING YOU FROM BORINGRINSE-AND-REPEAT WORKOUTS

800+ (AND COUNTING!) ON THE FIELD.

Born on the battlefield, built for you. Our military-grade design was created by veterans to make your functional fitness training tough, adaptable, and built to last.

Whether you're training in front of the telly or pushing it outdoors in rough terrain, our bag has got you covered.

OUR STORY

The55 fitness sandbag FAQs.

The pre-filled sandbag holds a maximum weight of 25kg. But, you can adjust it whenever you workout by removing inserts. It just takes seconds.

Perfect for all fitness levels, as you can adjust the weighted bag and the intensity of your workout. We recommend beginners to start with lighter weights (or check out our unfilled multi-weight bag to fill it with whatever you have to hand), and gradually increase as you build strength. If you want to go intense, keep loading up the weight.

Yes, it’s already fully loaded up with 4 x 5kg inserts – we’ve done it all for you. All that’s left for you to do i you can adjust your workout in seconds (just unzip and you’re good to go) and all in one place.

We might be here a while. OK, strap in: squats, deadlifts, swings, pulls, pushes, burpees, walking, sprinting… we know the possibilities can feel infinite, which is why we’ve got handy workouts over on our blog. Or follow us on socials for live workouts with our favourite PTs.

Yes, we do.

It really depends on your ability and how custom you want the weight to be. To workout with lighter weights, you might prefer our unfilled bag to load it up with whatever you have to hand. For an all-in-one, ready-to-roll solution – our signature pre-filled sandbag gives you added weight of up to 20kg (in increments of 5kg, 10kg, 15kg, 20kg).

We don’t call it an all-in-one for nothing. Whatever your fitness goal—toning, strengthening, or muscle-building—our sandbag was designed to give you a full-body workout. It’s a gym in a bag. 

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