Specifications
Weight4.5 oz / 128 g per pole
MaterialCarbon fiber
TypeFixed length
GripCork
TipReplaceable carbide
WarrantyLifetime
Length Options100, 105, 110, 115, 120, 125, 130 cm
StrapAdjustable nylon
On the trail
I use fixed-length carbon poles for most solo day hiking and the LT5s have become my default. The weight advantage over adjustable poles (typically 6–8 oz per pole) is real and you notice it by the end of a long day. On the Appalachian Trail sections I hike most often, there's enough technical terrain that pole rigidity matters — the carbon shafts don't flex under normal use and the tips plant with satisfying precision.
Cork grips are underappreciated. They conform slightly to your hand over time and handle moisture better than any synthetic material. On a humid Virginia summer day when every piece of gear is damp, the cork grips are comfortable where foam and rubber get slippery.
The fixed-length consideration
Fixed poles require that you buy the right length upfront. The standard calculation is height (inches) × 0.68 = pole length in cm. I'm 6' and use 125cm. Gossamer Gear's sizing guide matches this formula and I've found it accurate. The limitation is that you can't adjust on the fly for steep climbs or share with someone significantly different in height.
"Nine ounces for the pair. After a full day on the AT, that weight savings is something you feel."
Frequently Asked Questions
What length Gossamer LT5 poles should I buy?
The standard formula: your height in inches multiplied by 0.68 gives you the pole length in centimeters. At 6', that's 72 × 0.68 = 49 in, or about 124cm — so the 125cm option. Gossamer Gear's sizing chart on their website confirms this.
Can fixed carbon poles be used to pitch ultralight shelters?
Yes — trekking poles that pitch shelters like the Big Agnes Copper Spur or most ultralight single-wall tents use poles in the range of 100–125cm. Fixed-length poles work perfectly and are actually preferred for shelter use since there's no adjustment to slip under load.
Is carbon safe for technical scrambling?
Carbon handles downward load (normal pole use) excellently. What carbon doesn't handle well is sudden lateral force — like catching a pole in a crack while falling. For serious technical terrain with fall risk, aluminum gives you more confidence. For established-trail hiking including rocky scrambles, carbon is fine.