Black 40 liter backpack with yellow accents – durable and spacious for hiking or trekking
40 liter red and black outdoor backpack – front view showing ergonomic support features
Technical diagram of 40 liter backpack with adjustable straps and ventilated back system
Blue 40 liter hiking backpack with icons for trekking, fishing, and camping – multifunction use
Side view of blue 40 liter backpack with secure zippers and mesh side pockets
Man wearing a green 40 liter backpack walking through forest – outdoor lifestyle scene
Side and front views of man using green 40 liter backpack – perfect for trail hiking

40 Liter Backpack: Adventure-Ready Waterproof Companion

$124.90
-10%
Use code WLC10 before 10/04/2025
Color:Black

Experience the perfect balance of durability, spaciousness, and versatility with our premium 40 liter backpack designed for Australian adventurers. This robust travel companion keeps your gear protected in all conditions.

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Order within 6:18 hrs to receive from 15th Apr

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Feel free to email us directly at info@herrya.com.

Elevate your outdoor experiences with Herrya's waterproof 40L backpack engineered to withstand Australia's diverse environments. Featuring tear-resistant nylon fabric and high-quality components, this backpack offers exceptional storage capacity including room for a 17.3-inch laptop while providing the comfort and accessibility serious adventurers demand.

Shipping & Returns

Free 30-day returns guaranteed. Easy process: send photos, get approval, return in original condition. Fast refund within 10 business days. Your satisfaction guaranteed.

Shipping & Returns

Free 30-day returns guaranteed. Easy process: send photos, get approval, return in original condition. Fast refund within 10 business days. Your satisfaction guaranteed.

Warranty

Every product is backed by our quality guarantee. If it doesn’t meet your expectations, we’ll replace it or refund you — no questions asked. Gear up, risk-free.

Warranty

Every product is backed by our quality guarantee. If it doesn’t meet your expectations, we’ll replace it or refund you — no questions asked. Gear up, risk-free.

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Secure Payment

100% secure checkout with trusted payment partners. SSL encryption protects your data. Safe & worry-free shopping experience.

40 liter red and black outdoor backpack – front view showing ergonomic support features

Engineered for Australian Adventures

Our 40 liter backpack combines water-repellent construction with tear-resistant nylon to protect your essentials through unexpected downpours and rugged terrain. The high-quality zippers operate smoothly even after years of use, while reinforced bartack stitching ensures this pack stays with you for countless journeys.
Man wearing a green 40 liter backpack walking through forest – outdoor lifestyle scene

Comfort Meets Practical Design

Experience all-day comfort with the breathable padded back panel and fully adjustable sternum, shoulder, and waist straps that distribute weight evenly. The dedicated waist pack keeps essentials within reach, while mesh side pockets and specialized attachments for trekking poles, tripods, and sleeping gear transform this 40l backpack into your ultimate adventure headquarters.

From Bushwalking to Beach Trips

Imagine trekking through the Blue Mountains as storm clouds gather—your emergency whistle provides safety assurance while your gear stays completely dry within the waterproof shell. Later, at your beachside campsite, easily access your phone from the convenient waist pack while your laptop remains safely stored in the padded interior compartment. This backpack doesn't just carry your gear—it enhances your connection to Australia's breathtaking landscapes.

Herrya 40L BackpackStandard Backpacks
✓ Fully waterproof protection✗ Water resistant only
✓ Fits 17.3" laptop securely✗ Limited laptop capacity
✓ Emergency whistle included✗ No safety features
✓ Multiple gear attachment points✗ Basic storage only
✓ Tear-resistant reinforced stitching✗ Standard construction