Last tested

2025

Status:ongoing

2025

Prisma Guide

Lightweight and minimalist, perfect for ski mountaineering. Designed for agility, safety and comfort on the mountain.

In words
Technical specifications

In words

Intro

Designed for ski touring and mountaineering, for those situations where you need to find the right balance between lightness, bulk and comfort. Easy to put on while wearing skis, it's reasonably comfortable. A special mention goes to the double gear loops, which are thin but coated so they maintain their shape without being bulky and are always easy to find.

Subscribe to unlock all the Buyer’s Guide reviews Subscribe

Already subscribed?

Technical specifications

Weight

168 g

Top stories

Thoughts

Necessity

Editorial

Thoughts

At the heart of every ski (duplicate)

Editorial

Location

Test Center Pontedilegno Tonale

Our freeride base camp

Location

Base Camp Race

Sertorelli Sport Hotel

Location

Test Center Cervino Ski Paradise

To test the equipment and skins for the Race category, we based ourselves in Breuil-Cervinia

Location

Test Center Livigno

For the second year in a row, we headed to Livigno, aka Little Tibet.

Race

Intro

Race: boots

Innovation at the lower end of the market

Instruction

Boot under the microscope

We tested flex, walkability and liner warmth in the Light, Tour and Free unisex models

Intro

Made for women: skis and boots

Strong women

Free

Intro

Free: boots

A new era

Similar products

2026

Harnesses

Petzl

Fly

Weight: 130 g

2026

Harnesses

Grivel

Himani

Weight: 146 g

2026

Harnesses

Edelrid

Loopo Air

Weight: 49 g

2026

Harnesses

Dynafit

DNA

Weight: 67 g

2026

Harnesses

C.A.M.P.

Alp CR

Weight: 94 g

2026

Harnesses

Blue Ice

Choucas Light

Weight: 89 g

2026

Harnesses

Black Diamond

Couloir

Weight: 135 g

2026

Harnesses

Climbing technology

Altimate

Weight: 145 g

2024

Harnesses

C.A.M.P.

Alp Race

Weight: 68 g

2025

Harnesses

Petzl

Altitude

Weight: 150 g

2025

Harnesses

Mammut

Eiger Speed

Weight: 102 g

2024

Harnesses

Black Diamond

Couloir UL

Weight: 105 g

2024

Harnesses

Salewa

Ortles

Weight: 165 g

2024

Harnesses

Blue Ice

Choucas

Weight: 142 g