When preparing for a hiking trip in Spain, one of the first decisions you face is choosing the right backpack. For many, the choice comes down to a classic military petate (the Spanish Army's standard-issue rucksack) versus a modern civilian hiking backpack. Each has its loyal advocates, but which one truly serves you better on the trail? This article compares the two based on durability, comfort, organizational features, cost, and suitability for different hiking scenarios in Spain.

What is a Petate?

The term petate originally referred to a straw mat used by soldiers, but in modern Spanish military parlance, it denotes the standard-issue backpack. The current model, the Mochila de Campaña Modelo 2000 (often called the Petate Modelo 2000), is produced by Spanish manufacturers like Altberg and Irimo. It features a capacity of approximately 60-70 liters, a metal frame, and a distinctive rectangular shape. It is designed to carry heavy loads over rough terrain and is used by the Spanish Army for marches and field exercises.

The petate is known for its rugged construction: thick cordura nylon, heavy-duty zippers, and reinforced stitching. It typically includes external pockets, compression straps, and a removable kidney pad. Many surplus models are available for prices ranging from €40 to €80, depending on condition. New units can cost upwards of €150.

What is a Civilian Hiking Backpack?

Civilian hiking backpacks are designed by outdoor brands such as Deuter, Osprey, Gregory, Mammut, and Nordisk. They come in a wide range of capacities (20-80+ liters) and are tailored for specific activities: day hikes, multi-day treks, alpine climbing, or thru-hiking. Key features include adjustable torso lengths, hip belts with integrated pockets, hydration reservoir sleeves, and lightweight materials like ripstop nylon or Dyneema.

Prices vary significantly: a quality daypack can cost €80-€150, while a premium multi-day pack like the Deuter Aircontact 65+10 or Osprey Aether 70 can range from €200 to €300. These packs are engineered for comfort over long distances, with sophisticated suspension systems that transfer weight to the hips efficiently.

Durability and Weather Resistance

Petate: Built for Battle

The petate's primary advantage is its sheer durability. The military specification demands resistance to abrasion, tearing, and rough handling. The fabric is typically 1000D cordura or similar, and the frame is made of steel or aluminum. This makes the petate nearly indestructible under normal hiking conditions. However, it is heavy: an empty petate can weigh 2.5 to 3.5 kg, compared to a civilian pack of similar capacity which might weigh 1.5 to 2.2 kg.

Weather resistance is adequate but not exceptional. The petate is not fully waterproof; it relies on a rain cover (often included) or dry bags. The zippers are large and robust but can be prone to leaking if submerged.

Civilian Backpack: Light and Weather-Tailored

Civilian packs use lighter yet strong materials like 210D or 420D nylon, often with silicone or PU coatings for waterproofing. Many come with integrated rain covers or are made from waterproof fabrics like Dyneema. While not as abrasion-resistant as the petate, they are sufficiently durable for trail use. The weight savings translate into less fatigue over long hikes.

For wet climates (e.g., hiking in the Picos de Europa or Galicia), a civilian pack with a good rain cover or a waterproof roll-top design is superior. The petate's fabric absorbs water, adding weight, and its seams are not taped.

Comfort and Fit

Petate: One Size Fits Most?

The petate is designed to fit a standardized soldier, typically with a torso length of around 45-55 cm. It has a fixed frame and minimal adjustability. The hip belt is padded but often too wide for smaller frames. For hikers outside the military demographic (e.g., women, shorter individuals), the petate can be uncomfortable. The metal frame can dig into the back if not properly padded, and the lack of a load-lifter strap means the pack may pull away from the shoulders.

However, for those who fit it, the petate carries heavy loads well due to its sturdy frame. It excels in carrying awkward, heavy items like camera gear or climbing equipment because of its boxy shape.

Civilian Backpack: Ergonomic Design

Civilian backpacks prioritize fit. Brands like Osprey offer adjustable torso lengths (e.g., S/M/L) and interchangeable hip belts. The suspension system uses lightweight alloys (aluminum or carbon fiber) and mesh back panels for ventilation. Load-lifter straps, sternum straps, and contoured hip belts distribute weight evenly. This results in significantly better comfort for most hikers, especially on long days.

For example, the Deuter Aircontact system uses a spring steel frame and a vari-fit hip belt that can be adjusted to different waist sizes. Such features are absent in the petate.

Organization and Accessibility

Petate: Simple and Spartan

The petate typically has one main compartment, a large front pocket, and two side pockets. Some models have a separate sleeping bag compartment. Organization is minimal; you will likely use stuff sacks and pouches to separate gear. Access is from the top (drawstring closure) and a front zippered panel. This can be frustrating when you need something at the bottom of the pack.

For hikers who prefer a minimalist approach, this simplicity is a virtue. But for those who like quick access to their camera, snacks, or rain jacket, the petate falls short.

Civilian Backpack: Pockets and Panels

Modern hiking packs offer a wealth of organizational features: multiple zippered pockets, hip belt pockets (great for phone or GPS), hydration sleeve, tool loops, and often a removable daypack. Many have a front panel that opens like a suitcase (e.g., Osprey Farpoint series) for easy packing. Some include a floating top lid that can be converted into a sling bag.

This makes civilian packs far more convenient for organized hikers who want to access gear quickly without unpacking everything.

Cost and Value

Petate: Budget-Friendly Workhorse

Surplus petates are incredibly affordable. A used Modelo 2000 in good condition can be found for €40-€70 at physical surplus stores in Madrid, Barcelona, or online platforms like Militaria.es. Even new ones are cheaper than premium civilian packs. If you are on a tight budget and value durability over comfort, the petate is hard to beat.

However, you may need to invest in additional accessories like a padded hip belt or frame sheet (available for around €20-€40) to improve comfort. Also, consider the cost of a rain cover if not included.

Civilian Backpack: Investment in Comfort

A good civilian hiking backpack is a significant investment. Prices for quality packs start around €150 and can exceed €400 for ultralight or expedition models. But the comfort, weight savings, and features can make a substantial difference on multi-day hikes. Brands like Osprey offer a lifetime warranty, which adds long-term value.

For occasional hikers, a mid-range pack from Decathlon's Quechua line (e.g., the MH500 series) offers decent quality for around €60-€100, bridging the gap between surplus and premium.

Which Should You Choose?

The decision depends on your specific needs:

  • Choose a petate if: You are on a strict budget, need extreme durability for off-trail or bushcraft activities, or you are a history/military enthusiast. It also suits those who prefer a simple, no-frills pack and don't mind the extra weight.
  • Choose a civilian backpack if: Comfort is your priority, you plan to hike long distances (20+ km/day), you need a good fit (especially if you are a woman or have a short torso), or you value organization and lightweight gear.

Many hikers in Spain use a combination: a civilian pack for most trips and a petate for heavy-duty expeditions or when cost is a factor. If you are unsure, consider renting a civilian pack from a shop like Barrós in Madrid to test the difference.

For more guidance, read our complete guide to buying Spanish military gear online to understand surplus options. If you want to explore modern military-style packs, see our best military rucksacks in Spain article. And don't forget to check the rucksack sizing guide to ensure a proper fit.

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