Drybag Cordura Light primair and the back zip pocket

and the back zip pocket let you take along essentials when riding

Here is the one that everyone has been asking for

It's also nice to note that the Rolltop pack produces almost no excess waste – the rectangular pattern pieces allow at least 97% of the material to be used to make the backpack

You can expand the volume another 5 liters with a zip for even more space in the Bike Alpin 25+5

Can also be used for 'independent' doubles ( to configure sidemount sets) or for rebreather diving

Drybag Cordura Light primair and the back zip pocketWaterproof and extremely lightweight: this robust packsack is made from durable Ripstop Cordura, with taped seams and tough roll closure so it'll take on anything mother nature can throw at it.