MANTLE Chalkbag Slabby – Nylon, Fleece & Hüftgürtel

Chalkbag Slabby – Nylon, Fleece & Waist Belt

23,95 €
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MANTLE Chalkbag Slabby – Nylon, Fleece & Hüftgürtel

Chalkbag Slabby – Nylon, Fleece & Waist Belt

43 reviews

In stock
23,95 €
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Description

Slabby chalk bag with large opening and fleece lining.

The MANTLE Slabby chalk bag features a large 13 cm opening, a drawstring, a zippered pocket with a key clip, and an adjustable waist belt – for quick re-chalking during sport climbing.

Technical details
  • Colors:Apricot / Blue / Green
  • Outer material:durable nylon
  • Inner material:Fleece
  • Opening:approx. 13 cm diameter
  • Height:approx. 19 cm
  • Weight:approx. 120 g
  • Waist belt:adjustable from approx. 10 to 110 cm
  • Closure:Drawstring
  • Additional compartment:Zipper pocket with key clip
What is a chalk bag?

A chalk bag is a compact pouch for climbing chalk that you wear directly on your body while climbing. Unlike a boulder bag, it stays with you throughout the entire route, so you can reach in and re-chalk with one hand at any time.

Our MANTLE chalk bags are therefore primarily designed for sport climbing, lead, top rope, and training. Your chalk stays quickly accessible in the main compartment, while small essentials can be stored separately.

Designed for post-ride chalking

When rope climbing, your chalk needs to be within reach exactly when you need it. That’s why a chalk bag is compact enough not to get in your way while climbing, yet large enough to let you chalk up quickly without looking even while on a route.

The soft fleece lining helps distribute the chalk evenly across your hand. The closure keeps the main compartment secure after your session, while the adjustable waist belt lets you position the chalk bag just right.

Depending on the model, small items such as keys or other essentials can be stored separately and don’t have to be kept in the main compartment with your chalk.

Why a MANTLE Chalkbag?

A good chalk bag should require as little attention as possible while climbing. That is exactly what our MANTLE chalk bags are designed for: quick access to chalk, a comfortable inner lining, durable materials, and easy attachment to the body.

The generous opening makes re-chalking with one hand easier, while the chalk bag stays close to the body and restricts your freedom of movement as little as possible.

Whether in the gym, on the rock, or during regular training – our chalk bags are made as practical companions for sport climbers who want to have their chalk reliably at hand during the route.

Slabby chalk bag for indoor and outdoor climbing

The durable nylon outer material is designed for regular sessions, while the fleece lining absorbs chalk comfortably. The large opening allows you to quickly reach into the bag with your hand even while climbing a route.

In addition to the included waist belt, the chalk bag can also be attached to a harness or trousers using an additional loop. Small items can be stored in the zippered pocket.

Still have questions?

What do you need a chalk bag for?

A chalk bag keeps your climbing chalk right at your fingertips while you're on a route. This allows you to re-chalk at any time without having to leave the route.

What types of climbing is a chalk bag suitable for?

Chalk bags are particularly suitable for sport climbing, lead and top rope indoors and outdoors. They can also be used during training if you want to carry your chalk directly on your body.

How do you wear a chalk bag?

The chalk bag is usually worn over an adjustable waist belt around the lower back. Depending on the model, it can alternatively be attached to a mounting loop on the climbing harness.

Why is fleece in the chalk bag?

The microfleece feels pleasant to the touch and keeps the chalk well inside the bag. This makes it easy to pick up the chalk and reduces unnecessary swirling when reaching inside.

What chalk can I use in a chalk bag?

You can use a chalk bag with loose chalk or a chalk ball. Which option you prefer depends on your personal preference and, if applicable, the rules of your climbing gym.

Can I pour liquid chalk into a chalk bag?

Liquid chalk is not poured loosely into the chalk bag. It is applied directly to the hands and allowed to dry. Afterwards, you can use additional loose chalk or a chalk ball in the chalk bag during the route.

What is the difference between a chalk bag and a boulder bag?

A chalk bag is smaller and is carried on the body while climbing. A boulder bag is significantly larger, sits on the ground, and also offers space for brushes, tape, a smartphone, and other accessories.

How do you close a chalk bag?

Our chalk bags feature a drawstring that allows you to cinch the opening shut after your session. This helps keep the chalk inside the bag while on the go.

Is chalk included in the delivery?

No. Chalk bags and climbing chalk are sold separately, so you can choose between loose chalk, chalk balls, and other chalk options.

Tested by professionals

Top athletes recommend Mantle

Experience from training, competition, and rock.

Paula Mayer-Vorfelder
U19 Bouldering World Champion 2026
Since I discovered Mantle Chalk for myself, no other chalk has been able to win me over. The grip is simply great. Just like the brushes, which are now an essential part of my chalk bag.
Paula Mayer-Vorfelder ansehen
Martin Tekles
“La Planta de Shiva” 9b
Mantle Chalk combines the ideal consistency—neither too fine nor too coarse—with the perfect level of dryness for a secure grip. Whether training indoors or working a project on the rock, you need chalk you can rely on, and that’s exactly what I get with Mantle Chalk.
Martin Tekles ansehen
Anna Apel
Four-time German Champion
In short: Mantle Chalk is THE chalk for me. It is and remains simply the best and is a "must-have" for me for competition and rock climbing. Mantle Chalk has the perfect consistency that works best for me and is therefore indispensable.
Anna Apel ansehen

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Or would you prefer a boulder bag?

If you prefer more space and quick access to your chalk when bouldering, a boulder bag is the more comfortable choice. Our MANTLE boulder bags stand stably on the ground, offer enough space to chalk both hands at the same time, and have additional storage for brushes, tape, your smartphone, or skincare products.

Ideal for longer bouldering sessions in the gym or on the rock.

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