If you are looking for a lightweight and minimalist type of small backpack, the Mountainsmith Scream 25 is a great piece of bag to have. It functions great as a summit bag, as you can easily pack it into itself to save space in your main bag, or wear it around town, as it is one cool looking bag in black.

Features:

Capacity	24l
Weight	440 grams
Dimensions	450mm (H) x 270mm (W) x 190mm (D)
Design Focus	Lightweight, Minimalist
Frame	None (Frameless)
Colour	Black with Yellow Straps
Fabric Materials	High-tenacity nylon
Class	Day Pack
Main Compartment Access	Top Loading
Back-padding Material	None
Hip Belt	Lightweight webbing hipbelt
Shoulder Straps	Diamond air-mesh shoulder straps for quick drying
Reservoir	Sleeve and exit port inbuilt into bag
Recommended Use	Summit Bag, Hiking Bag, EDC
Other Features	Side mesh pocket is sized to fit a 1 liter water bottle (not included) Dual loops let you lash tools or trekking poles to the exterior of the pack; side compression straps take up extra volume and help stabilize the load The Mountainsmith Scream 25 pack can be turned inside out and stuffed into its own front accessory pocket for storage or to make a great pillow