Built for athletes who train hard and move fast, the 25L/50L Waterproof Pro Gym & Outdoor Backpack is your go-to gear hauler for gym days, travel runs, and outdoor grind sessions. Made with rugged Oxford/Polyester/Nylon construction and designed for real-world use, it delivers the durability you want with the utility you actually need—without the bulk of a traditional hard pack.

This pack is engineered for daily performance with a softback structure that stays comfortable under load, plus MOLLE-compatible functionality for add-ons and smart organization. Whether you’re loading training gear, recovery tools, or weekend essentials, it’s built to keep up.

Laptop Fit

• 50L version: accommodates up to a 17.3-inch laptop

• 25L version: accommodates up to a 13-inch laptop

Key Features

• Waterproof function for confident carry in unpredictable conditions

• MOLLE-compatible design for modular attachments and expansion

• Dual-zipper structure built for flexible, soft-pack performance

• Unisex fit for adults and teenagers

• Ideal for gym, travel, hiking, camping, fishing, and daily carry

Specifications

• Brand: Thuram

• Product Name: Outdoor Bag

• Material: Oxford Fabric / Polyester / Nylon

• Backpack Type: Softback

• Function: Waterproof, MOLLE

• Rain Cover: No

• Origin: Mainland China

• High-Concern Chemicals: None

• Intended User: Adults and teenagers

Usage Instructions

• Check all zippers, straps, and buckles before use.

• This backpack features a dual-zipper structure. Under load or pressure, if the zipper head is not fully pulled to the closing end, the zipper teeth may temporarily separate. This is a normal functional characteristic of soft backpacks and does not indicate a product defect. Always pull the zipper fully in the closing direction to ensure proper closure.

• Distribute weight evenly and keep heavy items close to the back.

• Adjust shoulder and chest straps properly.

• Open and close zippers gently.

Usage Limitations

• Do not overload the backpack.

• Not suitable for children.

• Not a safety or protective device.

Safety Information

WARNING: This product is intended for general carrying purposes only. Overloading or improper use may cause damage or injury. Keep away from fire and high temperatures. Stop using the product if damage is found.