4-Layer Advanced Thermal Insulation, 36-Can High-Capacity Storage, Seamless Leakproof Lining, Ergonomic Mesh Shoulder Straps & Integrated Trail Conveniences

Elevate your day hikes, paddling excursions, and beach picnics with an ultra-lightweight, 36-can insulated cooler backpack designed for absolute hands-free convenience on the move. Leave the bulky, rigid plastic ice chests behind. Tailored for active outdoor enthusiasts, full-time RVers, and nomadic adventurers, this high-performance soft cooler pack pairs massive 25L thermal storage with the agile comfort of a technical daypack. Whether you are hauling crisp organic refreshments down to a hidden coastal cove, packing a fresh chef-crafted picnic for a mountain summit, or storing your catches or cold drinks by the lake, its advanced leakproof architecture and ergonomic weight-distribution straps keep your provisions perfectly chilled without slowing your pace.

Key Performance Features

• 4-Layer High-Efficiency Thermal Matrix: Engineered to maintain optimal temperature control for 4 to 5 hours. The rugged exterior is built from heavy-gauge 900D splash-free polyester, followed by a shock-absorbing sponge layer, a durable 210D inner reinforcement structure, and a premium PEVA lining. Food, drinks, and snacks stay perfectly hot, cold, or fresh through long trail miles.
• Seamless Ultrasonic Leakproof Performance: Explore with absolute confidence. Utilizing state-of-the-art seamless ultrasonic welding rather than traditional stitched seams, the internal lining forms an impenetrable barrier against melting ice and liquid spills. The exterior stays completely dry, and cleanup is as simple as a quick wipe with a damp cloth.
• Massive 25L Smart-Organization Array: Maximize your packing efficiency with a generous 36-can storage configuration ($350\text{ ml}$ cans) spread across dedicated thermal zones:
•      Main Deep Compartment (23L): Generous volume optimized for stacking beverages, chilled fruits, and large meal-prep containers.
•      Insulated Top Mesh Pocket: Features a specialized reflective aluminum lining that isolates delicate snacks or dry goods from the main ice chamber.
•      Front & Side Utility Storage: A zippered front pocket protects keys and personal essentials, while dual high-elastic side mesh sleeves securely hold large water bottles or travel umbrellas.
• Ultra-Lightweight Ergonomic Comfort: Weighing an incredibly light 1.51 lbs, this pack eliminates unnecessary empty weight before you even begin loading gear. The back panel and contoured shoulder straps feature deep, breathable mesh padding to accelerate airflow and dramatically relieve shoulder pressure on long coastal walks or steep switchbacks. Fully adjustable strap tracks (17.72" to 31.5') ensure a tailored, bounce-free fit for all body types.
• Integrated Basecamp Conveniences: Packed with smart features designed specifically for life on the trail. A built-in stainless steel bottle opener is stitched securely to the side chassis for instant beverage access. The front face is rigged with an elastic bungee cord system for cinching down towels or jackets, 8 heavy-duty nylon daisy-chain gear loops for clipping external carabiners, an elastic shoulder strap band to hold your sunglasses, and 6 high-visibility reflective strips for enhanced safety during low-light evening treks.
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Technical Specifications

• Product Type: Multi-Pocket Insulated Cooler Backpack
• Color Silhouette: Sleek Stealth Black with Granite Gray Accents
• Chassis Metallurgy & Materials: 900D Splash-Proof Polyester, Insulating Cushion Sponge, 210D Lining, and Eco-Conscious PEVA Inner Core
• Total Fluid Capacity: 25 Liters / 6.6 Gallons

• Total Fluid Capacity:  23 Liters / 6 Gallons

• Maximum Static Payload: Up to 36 Standard Cans ($350\text{ ml}$)
• Thermal Performance Duration: 4 to 5 Hours (Hot / Cold / Fresh retention)
• Adjustable Shoulder Strap Range: 17.72 to 31.5 inches / 45 to 80 cm
• Physical Hardware Dimensions: 1 1.8 x 7.48 x 16.54 inches / 30 x 19 x 42 cm ($L \times W \times H$)
• Empty Hardware Net Weight: 1.51 lbs / 687 g
• Primary Scope of Application: Kayaking, Paddleboarding, Day Hiking, Beach Excursions, Nomadic RV Travel, and Field Picnics
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• Pro-Explorer Maintenance & Care Advice:

• Cleaning: To preserve the integrity of the heat-welded PEVA lining and water-resistant outer face, always wipe down the interior and exterior with a soft cloth dipped in warm, soapy water. Avoid machine washing or harsh chemical abrasives.
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• Ice Tip: For maximum chilling efficiency and the lightest trail weight, pair your provisions with reusable solid gel ice packs rather than loose ice cubes.
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Complete Package Includes:

• 1 x Advanced 25L Insulated Technical Cooler Backpack
• 1 x Integrated Stainless Steel Trail Bottle Opener Array
• 1 x Step-by-Step Care & Performance Guide

We recommend to wipe with a damp cloth to clean and maintain.