Trekking & Tools · Subcategory
Ultralight Knives & Tools
The 45 knives & tools we track, from 13 brands — sorted so the best-rated, lightest options rise to the top. Compare spec weights and prices side by side.
Zpacks · Knives & Tools
Titanium Pen Refill Cartridges (3 Pack)
0.1 oz$5
Garage Grown Gear · Knives & Tools
Golf Pencil
0.1 oz$0
Trail Designs · Knives & Tools
Ultralight Knife
0.1 oz$4
Hilltop Packs · Knives & Tools
Whistles Ultralight & Loud
0.1 oz$6
Nitecore · Knives & Tools
Nitecore NTK05 Scalpel Knife
0.2 oz$30
Hilltop Packs · Knives & Tools
Titanium Whistle Ultralight
0.2 oz$12
Vargo · Knives & Tools
UTILITI KNIFE
0.2 oz$50
Opinel · Knives & Tools
Stainless Steel Folding Knife by Opinel
0.2 oz$13
Fisher Space Pen · Knives & Tools
Stowaway Space Pen by Fisher Space Pen
0.2 oz$17
Zpacks · Knives & Tools
Zpacks Titanium Trail Pen
0.2 oz$20
Hilltop Packs · Knives & Tools
Ultralight Micro Titanium Knife (0.28 oz)
0.3 oz$20
Zpacks · Knives & Tools
Zpacks Flight Scissors
0.3 oz$10
Zpacks · Knives & Tools
Zpacks Pipsqueak Knife w/ S biner
0.3 oz$25
Derma-Safe · Knives & Tools
Derma-Safe Folding Knife by Derma-Safe
0.3 oz$2
Westcott · Knives & Tools
Ultralight Titanium Scissors, 2.5" by Westcott
0.4 oz$12
Rite in the Rain · Knives & Tools
On-The-Go Pocket Notebooks (6-pack) by Rite in the Rain
0.4 oz$15
TOAKS · Knives & Tools
TOAKS Titanium Folding Knife
0.5 oz$11
Fisher Space Pen · Knives & Tools
Backpacker Pen by Fisher Space Pen
0.5 oz$38
Apex Giant · Knives & Tools
Keychain Pry Bar Titanium by Apex Giant
0.6 oz$31
Jereko Gear · Knives & Tools
Driver by Jereko Gear
0.6 oz$5
Victorinox · Knives & Tools
Classic SD Swiss Army Knife by Victorinox
0.7 oz$24
Victorinox · Knives & Tools
Victorinox Classic Knife
0.8 oz$25
Rite in the Rain · Knives & Tools
All-Weather Pocket Pen (2-pack) by Rite in the Rain
0.8 oz$17
Victorinox · Knives & Tools
Victorinox Swiss Army Classic SD
1.0 oz$26
Vargo · Knives & Tools
KaTi WC-1
1.0 oz$95
Gossamer Gear · Knives & Tools
Backpacking Pocket Knife
1.3 oz$20
Forty Below · Knives & Tools
Forty Below® Thermometer
1.6 oz$8
PEPPERWOOL · Knives & Tools
MERINO MM Knife by PEPPERWOOL
1.6 oz$130
Adotec · Knives & Tools
Packaway Ultralight Saw
1.7 oz$37
SOTO Outdoors · Knives & Tools
Pocket Torch with Refillable Lighter by SOTO Outdoors
1.8 oz$22
SOTO Outdoors · Knives & Tools
Pocket Torch XT (Extended) by SOTO Outdoors
1.8 oz$26
Hilltop Packs · Knives & Tools
Neck Knife With Kydex Sheath
1.9 oz$30
Rainy Day Forge · Knives & Tools
The ULK by Rainy Day Forge
2.0 oz$75
Hilltop Packs · Knives & Tools
Mini Neck Knife With Kydex Sheath
2.0 oz$20
Rite in the Rain · Knives & Tools
Stapled All-Weather Notebooks (3-pack) by Rite in the Rain
2.0 oz$10
Rite in the Rain · Knives & Tools
Top Spiral All-Weather Notebook by Rite in the Rain
2.0 oz$5
Zpacks · Knives & Tools
Zpacks Waterproof Trail Notebook
2.0 oz$6
Vargo · Knives & Tools
KaTi TC-2
3.0 oz$125
Sea to Summit · Knives & Tools
Detour Stainless Steel Paring Knife
3.1 oz$28
Kifaru International · Knives & Tools
Kifaru TYTO Knife
5.0 oz$125
Sea to Summit · Knives & Tools
Detour Stainless Steel Kitchen Knife
6.2 oz$45
Vargo · Knives & Tools
Sobata-815
8.0 oz$75
Vargo · Knives & Tools
Sobata-799
8.0 oz$75
Vargo · Knives & Tools
SOBATA-398
8.0 oz$135
Vargo · Knives & Tools
TI-CARBON FOLDING KNIFE
8.0 oz$35
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