5-liter hydration system

Premium Self-Inflating Foam: Solid foam creates a warmer and more stable BaseCamp

Compact enough to pass as a carry-on

Wind flap with roll-over chin guard protects your neck and chin from cold drafts and keeps you comfortable

Attachment loops for the helmet holder

Osprey Fairview® 40 Women's Travel Pack Men's Baselayers 5-liter hydration systemTravel far and light with the Fairview Family, designed to keep up with fast moving globetrotters exploring new and exciting places. Despite minimal weights, these full featured men's packs adopt serious backpacking features from our more technical packslike fine tunable torso adjustments, load lifting LightWire frames and breathable harnesses hipbeltsblended with practical travel functionality. Internal organization has been optimized for travel