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Accessories

Type of Pack

Specialization: it can make a backpack the perfect tool for your trip, but also makes choosing one more confusing than ever. This guide is here to help you on your way. Whether you’re heading up for a quick overnighter on Rainier or a month in Patagonia, picking the best-sized pack for your needs will make all the difference.

Overnight Weekend Weeklong Expedition
Overnight Packs Approx. Dimension:
28" x 14" x 7"
Weekend Packs Approx. Dimension:
30" x 15" x 10"
Weeklong Packs Approx. Dimension:
32" x 16" x 12"
Expedition Packs Approx. Dimension:
35" x 18" x 14"
Volume:
2000 - 2900 cu in
30 - 50 L
Volume:
3000 - 4500 cu in
50 - 70 L
Volume:
4500 - 5000 cu in
70 - 80 L
Volume:
5000+ cu in
80+ L
What Will Fit in This Pack?

Sleeping Bag Sleeping Pad Water Bottle/Reservoirs Headlamp Backpacking Stove Light Weight Shell 1 - 2 Dehydrated Food Packs First-Aid Kit

What Will Fit in This Pack?

Overnight Pack List Plus:
Tent/Shelter Water Treatment/Purifier Base Layers Rain Jacket Rain Pants Batteries/Solar Power 2 - 3 Additional Food Packs GPS/Compass/Map Flatware and Utensils

What Will Fit in This Pack?

Weekend Pack List Plus:
Extra Fuel Bottle Camping Chair Stove Accessories/Repair Cookware Food and Waste Storage / Bear Container 4 - 6 Additional Food Packs Comfortable Shoes

What Will Fit in This Pack?

Weeklong Pack List Plus:
Fleece Jacket Insulated Jacket 3 Layer Gore-Tex Pants 3 Layer Gore-Tex Shell Gaiters Crampons Ice Axe Liquid Fuel Stove Helmet Rope/Harness Climbing Hardware Additional Food Day Pack

Check 'em out: See Overnight Packs Check 'em out: See Weekend Packs Check 'em out: See Weeklong Packs Check 'em out: See Expedition Packs
Torso Length Pack Size
22+ LG, Women's XLG
20 - 22.5" LG
18 - 20.5" MD
16 - 18.5" SM
14 - 16.5" SM, Women's XSM

Size Yourself

How to size your backpack:

Most packs come in different sizes or have suspensions adjustable to your torso length. The most important thing is to match your torso length with the size of the pack.

First measure your torso length by bending your head forward so your chin touches your chest. Feel for the most prominent bump at the back of your neck. Now measure from that point down to an imaginary line connecting the tops of your hips around your back. This works best with a partner's help.

With the waistbelt firmly centered on the tops of your hips, your pack straps should conform to your shoulder blades with only a slight gap behind your shoulders. Again, have a partner check this for you.

Travel Packs

From European haulers to backpacks with wheels, there's a travel pack to fit your needs.

Check 'em out:
See Travel Packs

Feedback

Have your own sizing tips or feedback about this guide? Send us an email.