Outdoor sling bag with a water bottle holder

Design & Functionality:

It is a compact, multi-functional bag designed for carrying essentials during outdoor activities like hiking, camping, or sports. 

Features:

• Main Compartment: Provides space for items like a mobile phone, wallet, or keys. 

• Water Bottle Holder: Includes a dedicated pouch or strap to secure a water bottle, as seen with the blue-capped bottle in the image. 

• Adjustable Strap: Allows for versatile wearing options, including around the waist, across the chest, or over one shoulder. 

• Multiple Pockets: Features additional pockets or compartments, often with secure closures like zippers or buckles, for organization and safety of belongings. 

Material:

Typically made from durable, wear-resistant, and potentially waterproof fabrics like nylon, suitable for outdoor conditions. 

Style:

Often has a rugged, utilitarian aesthetic, commonly found in colors like khaki or black.