Gregory Miko 25 Hiking Backpack - Optic Black

Day hikers pushing for the summit in warm conditions will appreciate the Gregory Miko 25's ventilated carry. The EVA foam backpanel and perforated shoulder straps allow constant airflow, while the top-loading main compartment and U-zip front panel make gear access quick on the trail. This 25-liter pack balances lightweight comfort with trail-ready organization, including an integrated rain cover for sudden downpours.

Key specifications

• Capacity: 25 liters
• Weight: 0.8 kg (1 lb 12 oz)
• Materials: 210D Honeycomb Cryptorip Nylon / 420D High Density Nylon body, 420D High Density Nylon base, 135D High Density Embossed Polyester lining
• Suspension: Ventilated EVA foam backpanel with breathable mesh
• Shoulder straps: Perforated, breathable EVA foam with sternum strap and integrated safety whistle
• Hipbelt: Perforated, breathable EVA foam with dual zippered pockets
• Hydration compatible: Internal sleeve with hose port (reservoir not included)
• Rain cover: Included, stored in dedicated zippered pocket
• Access: Top-loading with drawstring closure and U-zip front panel
• Pockets: Front stretch mesh, dual side stretch mesh, dual zippered hipbelt, internal mesh security pocket
• Trekking pole attachment: Yes, with bungee closure
• Compression straps: Side compression straps
• Max carry weight: 9.1 kg (20 lbs)
• Torso fit range: One size (approx. 40.6 - 53.3 cm / 16 - 21 inches)

Why choose it

The Miko 25 keeps you cool on hot climbs with its breathable suspension, while the included rain cover and durable materials protect your gear in changing weather. Thoughtful organization, from the stretch mesh pockets to the zippered hipbelt compartments, means essentials are always within reach.

Ideal use cases

• Full-day hikes and summit pushes in warm weather
• Quick trail loops where lightweight and ventilation matter
• Travel and everyday carry with a need for organized storage

Good to know

The pack is hydration compatible with an internal sleeve and hose port, so you can add a reservoir for hands-free drinking. The sternum strap includes a safety whistle for emergencies, and side compression straps stabilize the load when the pack isn't full.