[Fitness Eddy](https://agents.fitnesseddy.com) › [Everyday Carry (EDC)](https://agents.fitnesseddy.com/product-category/tactical-outdoor/tactical-edc-gear/everyday-carry-edc) › 3L High-Capacity Athletic Hydration Backpack – Premium Waterproof Running Water Bladder Pack & Hands-Free Hiking Drink Bag

# 3L High-Capacity Athletic Hydration Backpack – Premium Waterproof Running Water Bladder Pack & Hands-Free Hiking Drink Bag

**Brand:** Fitness Eddy
**SKU:** `CJLY2425451`
**Price:** 49.14 USD
**Availability:** in stock
**Categories:** Everyday Carry (EDC) › Holsters & Carry › Vests & Plate Carriers
**Image:** https://agent-feed.xpay.sh/images/fitnesseddy-com/8a331c3b2c461ffb.webp

**Product page (for human checkout):** https://fitnesseddy.com/product/3l-high-capacity-athletic-hydration-backpack-premium-waterproof-running-water-bladder-pack-hands-free-hiking-drink-bag/?xpay_ref=sidecar_pdp

## Description

Maximize your cardiovascular endurance and maintain seamless hydration on the trail with the Fitness Eddy 3L High-Capacity Athletic Hydration Backpack. Engineered for distance runners, cyclists, hikers, and active fitness enthusiasts who demand exceptional fluid access and rugged material durability, this premium hydration system delivers a completely leak-proof, hands-free solution for your most demanding outdoor training loops. The streamlined, low-profile architecture sits securely against your back, minimizing drag and bounce during intensive movement. Safety and structural durability start from engineering-grade construction. Crafted from high-density, water-resistant 600D nylon fabric, this heavy-duty pack offers exceptional tear and abrasion resistance to protect your gear in rugged outdoor environments. The internal 3-liter reservoir is constructed from premium, food-safe TPU material, featuring an extra-wide opening for effortless refilling and cleaning. Equipped with an advanced insulated delivery tube and a convenient on/off bite valve, this sports pack allows you to hydrate on the go without breaking your stride. Upgrade your outdoor training gear, secure uncompromised fluid management, and shop the premium fitness apparel and equipment collection online today. Performance Features High-Capacity 3L Integrated Reservoir: Equipped with an advanced, easy-fill 3-liter fluid bladder featuring a secure threaded seal cap for rapid refills during long trail sessions. Rugged Water-Resistant 600D Nylon: Fabricated from premium, high-density synthetic weave panels designed to deliver exceptional tear resistance and protect internal components from abrasion. Hands-Free Switchable Bite Valve: Engineered with a flexible delivery tube and an intuitive leak-proof push/pull bite valve, providing smooth fluid access without requiring you to stop or hold a bottle. Ergonomic Load-Distributing Layout: Architected with an integrated center grab handle, adjustable chest stabilization straps, and padded shoulder webbing to balance weight evenly across the torso. Multi-Sport Low-Profile Stability: Features a slender, contoured silhouette that minimizes shifting, making it an excellent choice for cross-country running, distance cycling, or mountain trekking. Product Specifications Product Category: Fitness Eddy High-Capacity Hydration Pack & Performance Sports Bladder Core Backpack Shell Material: 100% Premium 600D High-Density Water-Resistant Nylon Fluid Bladder Core Material: Food-Safe, Flexible Thermoplastic Polyurethane (TPU) Integrated Fluid Capacity: 3.0 Liters (Approximately 3,000 grams fluid volume) Security Harness Matrix: Adjustable Webbing Shoulder Straps & Chest Stabilization Belt Available Professional Matte Colorways: Forest Blend, Olive Green, Digital Slate Best-Use Scenarios: Trail Running, Mountain Biking, High-Altitude Hiking, Wilderness Camping, Outdoor Conditioning Calibration Metrics Please review the visual and physical calibration tolerances for this athletic equipment: Dimensional Variance: Please allow for a standard manual variance of 0.5 cm to 1.5 cm in structural sizing due to manufacturing tolerances. Visual Lighting Note: Physical fabric hues may shift slightly under different computerized monitor lighting setups. Packing List 1 x Fitness Eddy Premium High-Density Outdoor Storage Backpack 1 x 3L High-Performance Food-Safe TPU Fluid Bladder with Integrated Delivery Tube

## Returns

14-day returns.

## How to purchase

This product is sold by **Fitness Eddy** at fitnesseddy.com. Two paths:

1. **Direct (recommended for humans):** open https://fitnesseddy.com/product/3l-high-capacity-athletic-hydration-backpack-premium-waterproof-running-water-bladder-pack-hands-free-hiking-drink-bag/?xpay_ref=sidecar_pdp and complete checkout on the merchant site.
2. **Agent-to-agent (MCP):** call the `get_product` tool on `https://agent-commerce.xpay.sh/mcp/fitnesseddy-com` with `sku=CJLY2425451` for the full record, then `create_cart` to mint a signed deeplink. Discovery: `https://agents.fitnesseddy.com/.well-known/mcp.json`.

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