Gregory's Miko 25L, black. I recently acquired this item, which had been used 4 or 5 times, but it doesn't suit my needs, so I haven't used it. I hope someone can make good use of it. The back length is a minimum of 47cm and can be adjusted to fit your height. It's hydration-compatible and weighs 962g. Gregory is known for its comfortable carrying experience, so please consider it. - Brand: GREGORY - Color: Black - Design: Mesh back panel - Features: Multi-functional pockets - Shape: Side pockets Thank you for looking. Thank you.