Original Chalk Bag
A no-nonsense chalk bag, built properly.
Crafted from bombproof 1000D nylon from our crash pads, with a wide opening and secure drawstring in a lightweight, rigid, compact form.
Reliable. Hard-wearing. Ready for long sessions and harder projects.
Materials & Specs (Regular)
- 1000D Nylon Exterior Shell
- 1000D Polyester Printed Face
- Fleece Lined Interior
- Ripstop Drawstring Closure
- 0.5 Litre Capacity
- 74 Grams (Regular)
Materials & Specs (Large)
- 1000D Nylon Exterior Shell
- 1000D Polyester Printed Face
- Fleece Lined Interior
- Ripstop Drawstring Closure
- 0.6 Litre Capacity
- 83 Grams (Large)
In the Box
- Slaphappy Climbing Original Chalk Bag (X1)
- Nylon Waist Belt (120cm length)
- Stickers (X2)
Sustainability & Care
Manufactured in our Lake District, UK Workshop, run on 100% renewable energy.
All printed fabrics are printed in the UK.
- Wipe clean only
Delivery & Returns
Free UK Shipping on Orders Over £45
- UK Shipping: 1-6 Business Days
- International Shipping: 3-14 Business Days
You will have 30 days from the date of delivery to request an exchange or refund. See more info.
Original Chalk Bag Size Guide

Design Features.
Wide, Structured Opening.
Designed with chalking up in mind. The dual layer 1000D top rim allows
for easy chalking up - on and off the wall.
Secure Drawstring Closure.
Ripstop Drawstring Closure prevents chalk leaking in your bag, and at the crag.
Rigid & Compact.
Built with rigidity in mind. Standing up through repeat abuse during training and projecting alike.
Built to Last.
Bombproof construction to help you send session after session.
Materials & Manufacture.
Built where it's needed most.
Designed and refined in the English Lake District National Park. We build, design, and test our gear where it’s needed most.
1000D HP Cordura® & Nylon.
Bombproof materials, proven in our bouldering pad range. Where possible, we repurpose these scraps to build our chalk bags.
Robustness you can trust.
Our in-house sewing and quality is something we will stand by; again and again. If your chalk bag is no longer functional, we will fix or replace it.
FAQ's.
Our most asked questions. For more answers, contact us.
Is it Ready-to-Ship or Made-to-Order?
Slaphappy Chalk Bags are Ready-to-Ship and typically leave our workshop within leave in 1-3 working days.
How tough is it?
Built in the UK from 1000D Nylon and HP Cordura® 1000D —materials proven in our pad line for seasons of use.
What’s the capacity and storage?
Approximately 0.5-0.6 L—ideal for single sessions. Includes a brush loop, and drawstring closure to keep chalk and gear in tidy.
Shipping & returns?
UK orders dispatch fast; international available. 30-day returns (T&Cs apply). Costs and ETAs shown at checkout.
Do you offer support?
Lifetime Support (not a warranty): repairs, parts, and advice to keep your bucket working for years.
