f-stop - Micro Tiny ICU External Dimensions (in): 4 Depth x 6 Width x 8 Height Internal Dimensions (in): 3.25 Depth x 5 Width x 7 Height Weight: 0.4 lbs Constructed with tough water-resistant shell material, protective High-Density Cross Link Foam, and brushed polyster lining. Removable dividers, removable foam lid insert, Velcro tabs secure to f-stop pack frames