Ultralight Backpacking Gear: The Complete Guide

Going ultralight isn’t about being uncomfortable — it’s about carrying less of what you don’t need so the miles feel easier and the trip is more fun. The fastest way to a lighter pack is to dial in the “Big Three” (pack, shelter, sleep system), then trim everything else. This guide pulls together everything on PackLite Life into one place, so you can build a complete, dialed kit from the ground up.

New here? Start with the backpacking gear checklist and how to pack a 10-pound base weight, then dive into each category below.

The Big Three (Pack, Shelter, Sleep)

This is where the weight is — get these three right and you’ve won most of the battle.

Backpack

• Best Ultralight Backpacks · What Size Backpack Do I Need? · Osprey vs. Gregory · How to Pack a Backpack · Backpack Loading Mistakes · Zpacks Arc Haul Ultra Review · Woods Expedition Portage

Shelter

• Best Ultralight Tents · What Size Tent Do I Need? · Freestanding vs. Non-Freestanding Tents · Is a Sub-2-Lb Shelter Possible? · Tent vs. Tarp vs. Hammock · How to Set Up a Trekking-Pole Tent · Big Agnes Copper Spur UL2 Review

Sleep System

• The Complete Ultralight Sleep System · Best Ultralight Sleeping Bags · Best Backpacking Quilts · Quilt vs. Sleeping Bag · Best Sleeping Pads · What R-Value Sleeping Pad Do I Need? · Inflatable vs. Foam Sleeping Pad · How to Choose a Sleeping Bag · Best Backpacking Pillows · NEMO Tensor Review · Therm-a-Rest NeoAir XTherm Review

The Kitchen & Water

Hot food and safe water, as light as possible.

• Best Backpacking Stoves & Cook Systems · Alcohol vs. Canister vs. Wood-Burning Stove · Best Water Filters · Ultralight Kitchen Setup
• Backpacking Meal Ideas · Best Backpacking Food Guide · Best Dehydrated Meals · Cold-Soaking Meals
• How to Filter Water · How Much Water to Carry
• Reviews: MSR PocketRocket 2 · Sawyer Squeeze · Katadyn BeFree

Clothing & Layering

A smart layering system keeps you warm and dry for a fraction of the weight of “just bring more clothes.”

• The Complete Layering System · Best Layering Systems · Best Base Layers
• Best Rain Jackets · Best Ultralight Puffy Jackets · Best Sun Hoodies · Best Footwear · Best Socks · Best Gaiters · Trail Runners vs. Hiking Boots · Down vs. Synthetic Insulation · How to Break In Boots & Trail Runners
• Reviews: Patagonia Nano Puff · Patagonia Down Sweater · Patagonia Retro-X Jacket · Mountain Hardwear Ghost Whisperer

The Small Essentials

The little things that round out a safe, comfortable kit.

• Best Headlamps · Best Navigation Tools · Best Trekking Poles · Best Satellite Communicators
• Best Portable Chargers · Best Binoculars · Best Dry Bags · Best Waterproofing Treatments · Ultralight First-Aid Kit · Backcountry Essentials: The Small Stuff · Trekking Pole Length
• Reviews: Garmin inReach Mini 2 · Petzl Actik Core · BD Distance Carbon Z Poles

How to Go Lighter (For Less)

You don’t need to spend a fortune to cut weight.

• How to Pack Under 10 Pounds · Ultralight Backpacking on a Budget · Can You Backpack for Under $1,000? · Backpacking Gear Checklist · Best Hiking & Trail Apps

Long-Distance Trails

Dreaming bigger than a weekend trip? America’s three biggest thru-hikes, plus Europe’s most iconic trek.

• The Continental Divide Trail: A Complete Guide · The Pacific Crest Trail: A Complete Guide · The Appalachian Trail: A Complete Guide · The Tour du Mont Blanc: A Complete Guide

Where to Go Next

Once your kit is dialed, put it to use: plan with how to plan a backpacking trip, stay safe with our backcountry safety guide, and get inspired by our national park guides and trip reports.

Go Light. Go Far. Live Wild.