8L Sling Bag

I use this bag for almost all of my indoor and outdoor bouldering days. It fits everything I need without being too bulky or cumbersome and seems like it will last a long time with the materials its made with and how its built. Great addition to the adventure bag collection 🤘

Awesome climbing bag! The quality, design, and comfort are outstanding, and it’s quickly become my go-to bag for the gym. My son loves his as well, and it’s been perfect for keeping his climbing gear organized. You can tell Mega Beta put a lot of thought into this product. Highly recommend it to anyone looking for a well-made, functional climbing bag.

Awesome climbing bag! The quality, design, and comfort are outstanding, and it’s quickly become my go-to bag for the gym. My son loves his as well, and it’s been perfect for keeping his climbing gear organized. You can tell Mega Beta put a lot of thought into this product. Highly recommend it to anyone looking for a well-made, functional climbing bag. Also, I recently used it for a trip and it worked amazing as my carry-on for the plane.

Absolutely love this bag! It's compact but I can fit two pairs of shoes, a chalk bag, my camera and finger tape. It's going to be perfect for my travel coming up soon.

Awesome bag, has kept my shoes from smelling nearly as bad which is amazing
highly recommend

Incredibly well designed bag! Not only is there a main compartment to store your climbing shoes, but a slot on the inside of the pack I use for my phone and wallet plus two more pouches on the front. Love the colors and materials and stoked every time I get to use it

Well designed boulder bag, with really study materials. i love how it looks too with the vibrant colours. The secret pocket to keep my phone, small wallet, keys at the back is a nice touch. For bouldering, i can pack two pairs of shoes - for me and my partner (EU 46 and EU 36). For sport climbing, i can fit my shoes, harness and belay devices - partner is on his own and also has to pack my chalk bag for me. It can’t fit everything, but actually packs a punch with the sturdy, stretchy material and strong zip. in the last pic i’ve closed the bag over the two pairs of shoes, it closes easily with a bit of extra room for snacks (if you’re good/strong at packing things down). A great bouldering bag, also looks nice as a day bag for a short day out!

I really appreciate the thoughtful design of this bag with the different compartments that help keep my items organized and clean from chalk. Very spacious too as I’m able to hold everything (I’ve even been able to fit 2 pair of shoes and my chalk bag in the main compartment) smell proof liner really works but you could also put some shoe deodorizers in there if you want! I used to clip my shoes on my old bag and would have to throw my bag in the trunk so that the smell wouldn’t be too bad. Now I can actually keep my bag in the. front with me which is super great.

This compact sling bag holds everything you need for a boulder sesh. My favorite bit is the tiny hidden phone pocket. For such a compact size it really is surprising just how much you can fit in and that’s all down to the clever design. Everything has its place and fits in perfectly.

[Received complimentary Bag]

I got to try the sling bag a couple of times during my time in Squamish last month. My first impressions were the following: First of all, I loved the colors. Bright and cheery. The materials were light and were very well thought out. The compartments were also functional and handy. I liked that it could hold my Organic chalk bucket and one pair of climbing shoes, as well as snacks and my camcorder.

I personally love to pack a lot to the crag because I’m an overpacker but this sling bag forces me to pack light, while still being able to carry all my climbing gear necessities.

The perfect bag for a session in the climbing gym. Fits my climbing shoes and chalk bucket plus other small accessories and I can easily clip my water bottle to the outside. it is definitely made really well with great materials! My only point of improvement would be to make it ever so slightly bigger so that it can more easily fit a pair of shoes and a chalk bucket. The current size does easily fit shoes and a chalk bag.

Great quality and fits all the bouldering essentials!! Love the colour! Lots of pockets for storage and pretty comfy.

I got my sling bag a little bit ago and have had the chance to use both for climbing and for other outdoor experiences like hiking. I love the rust color matched with the sage pocket. It's also very comfortable and fits everything you'd need for bouldering (I've managed to fit 2 pairs of shoes and a chalk bag in the main pocket). Overall very happy with bag!

Honestly, I didn't expect myself to like this bag as much as I do. The color combo is super clean in person, even better than the pics. It’s got that lowkey outdoorsy vibe, but also minimalist and clean.

Size-wise, it hits that sweet spot—big enough for the essentials (phone, keys, climbing shoes, a little film camera), but not too big where it gets heavy. The strap is comfy, the zippers feel solid, and it just fits into everyday life. Definitely recommend if you're looking for something functional but still need some style.

My husband and I hate wearing backpacks on multi pitch routes and have been trying to find a solution to minimize what we carry up a wall. This sling bag with the stabilizer strap has solved all of our problems!

It's secure, comfortable, big enough to store necessary items, and doesn't get in the way of our climbing! For reference, we were able to fit 2 jackets, our phones, and snacks in this sling bag during a long multi pitch climb in Squamish!

Highly recommend ditching the backpacks when you can and wearing this sling bag instead!

The Megabeta Sling Bag by Jono is simple, smart, and made with intention. It’s the kind of bag you grab for any adventure — compact enough for gym sessions, reliable for day trips. Bonus points that it is made by a climber who understands those needs. Durable, easy to carry, and fits just what you need without the extra bulk!

As someone who climbs nearly every day I absolutely adore this bag. Both my pairs of shoes fit perfectly in the main compartment and aside from items practicality i really love the way it looks too! I've had so many compliments on too 🥹💕

I love my mega beta sling bag! It fits all of my climbing essentials so that I can just grab it and head to the gym easily. I love that it keeps my shoes from smelling with the carbon insert so I can just leave them in the bag. It’s also really cute so I get a lot of compliments on this bag too. Highly recommend!

The Megabeta bag has been great to use for my me and my girlfriend! It’s lightweight, versatile, and carries everything I need for a casual bouldering day. The ventilation keeps my shoes from smelling and the sling strap makes for a better front-packing experience than a standard backpack