- Body : Washed Nylon Taslon with splashproof PU coating
- Lining : Polyester Pongee fabric
- Hardwares : Duraflex aluminum hook & Duraflex nylon buckles
- Dimensions : 20 x 15 x 11 cm
- Male model is 180cm / Female model is 170cm
Evolving from the form factor of the climbing chalk bag, the Topologie reinterpretation is designed to work either as a small shoulder bag or as a waist pouch. With four different ways of carry, Chalk Bumbag can fit your adventure style however you like it.