Anyone know if the Isoform (Ariel and Aether) v. Bioform (Ceres and Lunas) are interchangeable? Just curious. Thanks.
Anyone know if the Isoform (Ariel and Aether) v. Bioform (Ceres and Lunas) are interchangeable? Just curious. Thanks.
looking at their little booklet , i'd think its not interchangeable...
check www.ospreypacks.com