Altra Lone Peak ALL-WTHR Mid 2 vs La Sportiva Ultra Raptor II Mid GTX
Weight and specs compared for 2026 — and which one to choose.
HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
Same kind of shoe, so weight is a fair tiebreaker.
Both are mid-cut hiking boots. The Altra Lone Peak ALL-WTHR Mid 2 is 84 g a pair lighter than the La Sportiva Ultra Raptor II Mid GTX.
What the extra 84 g of the La Sportiva Ultra Raptor II Mid GTX buys you
- A waterproof membrane (GORE-TEX Extended Comfort), so wet grass, puddles and rain stay outside.
What the Altra Lone Peak ALL-WTHR Mid 2 offers besides the lower weight
- No membrane, so it breathes better in the heat and dries faster after a stream crossing.
Weights are per pair as Alpinetrek lists them, usually for a medium size, so a few grams either way can come from the size they weighed. The other specs were checked on 19 October 2026 against Alpinetrek (Altra Lone Peak ALL-WTHR Mid 2) and Alpinetrek (La Sportiva Ultra Raptor II Mid GTX). "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 ALL-WTHR Mid 2 if…
…you carry a multi-day pack on rough or wet ground and want the ankle covered and a stiffer sole.
Choose the La Sportiva Ultra Raptor II Mid GTX if…
…you carry a multi-day pack on rough or wet ground and want the ankle covered and a stiffer sole.
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.