Altra Lone Peak 9 (Men's) vs Topo Athletic Terraventure 5
Weight and specs compared for 2026 — and which one to choose.
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Same kind of shoe, so weight is a fair tiebreaker.
Both are trail running shoes. The Topo Athletic Terraventure 5 is 71 g a pair lighter than the Altra Lone Peak 9 (Men's).
What the extra 71 g of the Altra Lone Peak 9 (Men's) buys you
- A lower list price at Alpinetrek: £129.95 against £145.95.
Weights are per pair, as the maker or Alpinetrek lists them; they did not always weigh the same size, so a few grams either way mean little. The other specs were checked on 19 October 2026 against Alpinetrek (Altra Lone Peak 9 (Men's)) and Alpinetrek (Topo Athletic Terraventure 5). "Not stated" means the source does not mention it, not that the shoe lacks it. List prices are the full price shown by that source, not a sale price; where sources disagree we show none.
Choose the Altra Lone Peak 9 (Men's) if…
…you move fast on trails, run some of it, and want the lightest and most flexible shoe; it gives little ankle support under a heavy pack.
Choose the Topo Athletic Terraventure 5 if…
…you move fast on trails, run some of it, and want the lightest and most flexible shoe; it gives little ankle support under a heavy pack.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
See where both rank against everything else in this category on the lightest footwear page, or browse the full gear weight database.