Fastpacking Terminology

Gear Terminology

• Fastpacking Pack: A lightweight and streamlined backpack designed for fastpacking, usually with a capacity between 20-40 liters.
• Sleep System: Your sleep system is the pad and quilt/bag of choice to keep you warm at night.
• Sleeping Pad: A lightweight pad used for insulation and comfort during sleep.
• Backpacking Quilt - Similar to a sleeping bag but constructed to be lighter, better packable, and more efficient than sleeping bags.
• Sleeping Bag: A lightweight and compressible sleeping bag suitable for fastpacking conditions.
• Shelter: Lightweight tents, tarps, or bivy sacks used for protection from the elements.
• Trail Runners: Lightweight, low-profile shoes designed for running and fastpacking.
• Gaiters: Protective coverings worn over shoes and lower legs to keep out debris.
• Stove System: Lightweight stove and cookware optimized for fastpacking needs.
• Water Filtration: Lightweight filters or purification systems for safe drinking water on the trail.

Route and Navigation

• GPX File: GPS Exchange Format file containing waypoints and routes.
• Waypoints: Specific points or locations marked on a route for navigation.
• Topographic Map: Detailed maps showing elevation contours, crucial for route planning.
• Compass: Navigational tool used for determining direction.

Nutrition and Hydration

• Caloric Density: Measure of how many calories are in a given weight of food.
• Water Bladder: Hydration system with a reservoir that fits inside a pack.
• Electrolytes: Minerals essential for maintaining hydration and muscle function.

Training and Technique

• Fartlek: Swedish term for speed play, involving varied pace during running.
• Cadence: Steps per minute while running, crucial for efficiency.
• Pole Technique: Efficient use of trekking poles for propulsion and balance.

Safety and First Aid

• Emergency Blanket: Lightweight, reflective blanket used for warmth and signaling.
• First Aid Kit: Essential supplies for treating minor injuries and emergencies.
• Bear Canister: Container to store food securely and prevent wildlife encounters.

Environmental Awareness

• Leave No Trace: Outdoor ethics promoting minimal impact on natural environments.
• Wilderness Permit: Required documentation for accessing protected wilderness areas.
• Biomimicry: Design and innovation inspired by natural processes and structures.

Endurance and Performance

• VO2 Max: Maximum rate of oxygen consumption during intense exercise.
• Nutrient Timing: Strategic intake of nutrients to optimize performance and recovery.

Community and Culture

• Fastpacking Community: Enthusiasts and athletes who participate in fastpacking.
• Trail Magic: Acts of kindness from strangers on the trail, such as leaving unexpected treats.

Event-Specific Terms

• Ultra Marathon: Races longer than the traditional marathon distance of 42.195 kilometers (26.219 miles).
• Thru-Hiking: Hiking a long-distance trail from start to finish in one go.
• Fastpacking: A mixture of trail running and backpacking aimed at allowing longer hikes while carrying just whats needed.
• Trail Running: Running on trails, which are typically narrow paths through natural terrain such as forests, mountains, or deserts. These runs can vary in length and difficulty, often incorporating elevation changes and uneven surfaces.

Miscellaneous

• Runcation: A vacation or trip that includes running or fastpacking activities.
• YMMV: Abbreviation for "Your Mileage May Vary," meaning individual experiences may differ.
• HYOH: Abbreviation for "Hike Your Own Hike," meaning individuals choose their own experience which may differ from others.