Gregory Pack Miko 25 l features spacious interior and generous external pockets provide ample storage, while the BioSync dynamic suspension and breathable back panel ensure comfort. Ideal for active adventures, short hikes, or long days where comfort is key.   Features: BioSync flexible shoulder harness and hip belt stretch and move with the natural movements of your body. Adjustable torso length is connected end-to-end to balance the load and provide a 9 cm adjustment range. Contoured foam back panel with aerodynamic channels facilitates airflow, keeping your back cooler. Perforated, padded shoulder straps with flexible edge construction for dynamic, breathable comfort. Large zippered hip belt pockets accommodate essentials like phones and trail snacks. Standalone zippered hydration pocket with SpeedClip attachment, compatible with Gregory Hydro reservoirs (reservoir not included). Top quick-access pocket for essential items. Tough elastic front mesh stash pocket. Dual stretch mesh side pockets and side compression for securing external gear. Trekking pole attachment with adjustable upper cord loops and lower reflective bungee. Front reflective attachment point for headlamp and reflective upper gear loops. Custom zipper pulls and strap keepers for strap management. Material: Body: 100D High Density 30% Recycled Nylon & 210D High Density 45% Recycled Nylon with C0 DWR (PFAS-free). Bottom: 210D High Density 45% Recycled Nylon with C0 DWR (PFAS-free). Shoulder Straps/Waist Belt/Lumbar Padding: Multi-Density LifeSpan EVA foam. Lining: 40% Post-consumer Recycled 135d Polyester with C0 DWR (PFAS-free). Pack Hardware: Bluesign approved buckles. Gregory Pack Miko 25 l trekking backpack