Gregory Maya 20 Sunset Grey Women's Technical Hiking Backpack 20 Liters BioSync Unit

Gregory Maya 20

The Gregory Maya 20 (432102) is a women's technical hiking daypack designed for high-intensity outdoor activities and dynamic movement. This hardware unit features the BioSync suspension system, which utilizes flexible tendons in the shoulder harness and hipbelt to provide integrated synchronization with the user's natural body motions. The structural architecture includes a channeled foam backpanel with aerodynamic grooves to facilitate thermal regulation and airflow. Storage is managed through a panel-loading main compartment with a wide zipper for rapid access, supplemented by a front durable stretch mesh shove-it pocket, dual side stretch mesh pockets, and two large zippered hipbelt pockets. The chassis is constructed from a combination of 100D and 210D high-density recycled nylon with a PFAS-free DWR finish for environmental compliance and moisture protection. Technical interfaces include an adjustable torso length with a 9cm range, an independent zippered hydration compartment with a SpeedClip hanger, and a trekking pole attachment system with adjustable bungee loops.

Technical Specifications

- Model: Maya 20

- Brand: Gregory

- EAN: 5400520198143

- Part Number: 145279-1847 (432102)

- Gender: Women's

- Product Year: 2026

- Product Type: Technical Hiking Backpack

- Capacity: 20 Liters

- Frame Type: Frameless (BioSync System)

- Suspension: BioSync Flexible Harness and Hipbelt

- Access Point: Top / Panel Loading Zippered Access

- Material - Body: 100D High Density 30% Recycled Nylon

- Material - Base: 210D High Density 45% Recycled Nylon

- Weather Resistance: PFAS-free C0 DWR Water-Repellent Finish

- Hydration Compatible: Yes (Independent zippered compartment)

- Organization: 1 Top Quick-Access Pocket, 1 Internal Mesh Zip Pocket, 1 Front Stretch Pocket, 2 Side Mesh Pockets

- Technical Features: Adjustable Torso Length (9cm), LidLock Pole Attachment, Sternum Whistle Buckle

- Maximum Carry Weight: 9.1 kg (20 lbs)

- Torso Range: 35.6 cm - 48.3 cm (14 - 19 in)

- Dimensions: 48.9 cm x 28.0 cm x 22.9 cm

- Color: Sunset Grey