36L Permanent Trampoline Backpanel Anti Sweat Ventilation Hiking Backpack

The 36L Permanent Trampoline Backpanel Anti-Sweat Ventilation Hiking Backpack is engineered for alpine trails, long treks, and demanding outdoor use. A fixed tensioned mesh backpanel, expandable top-loading collar, and ergonomic load-reduction harness work together to keep you cool, balanced, and organized on the move.

• Permanent Anti-Sweat Trampoline System: A fixed high-tension mesh backpanel carrying structure separates your back from the main pack body, creating an arched airgap for multi-directional airflow and maximum ventilation.
• Top Extendable Drawstring Collar: An expandable top-loading main compartment with a secure dual-toggle drawstring closure instantly extends vertical capacity by 12 cm (4.7 in) to accommodate extra camp gear.
• Ergonomic Scientific Load Reduction: A contoured hollow-out breathable mesh padded harness, adjustable chest stabilization straps, and thickened lumbar hip wings maximize kinetic energy efficiency on alpine trails.
• Streamlined Organizational Layout: An expansive front dump pouch, zippered top lid pocket, flexible side mesh sleeves for water bladders or flasks, and cushioned hip belt zipper slots allow effortless tool retrieval.
• Weatherproof Tech Reinforcement: Crafted from premium lightweight tear-resistant nylon textiles supported by a curved internal frame stay, with a bottom rain cover pouch included.

Send us a sketch, tech pack, or sample and we will turn it into a production-ready pack. Every detail — colors, logos, zippers, hardware, printing — is made to your brief. From first-time private labels to global brands, we combine reliable craftsmanship with flexible output and strict design confidentiality.

We eliminate legal and logistical hurdles for your import business. Our factory and materials comply with the world's strictest safety, environmental, and ethical standards.

• Sustainability & Green Certification: GRS Certified across the supply chain, with traceable recycled sourcing and heavy use of RPET eco-textiles.
• North American & European Safety: Fully compliant with Prop 65 (chemical-safe/non-toxic), RoHS, and REACH.
• Ethical Manufacturing: Independently BSCI audited, with socially responsible labor practices.
• Elite Brand Authorization: FAMA certified (Disney Facility and Merchandise Authorization), reflecting the highest security and workplace standards.