---
title: "Cumulus Lite Line 400 and Quilt 450 on a crossing of Iceland"
description: "We tested the Cumulus models - the Lite Line 400 down sleeping bag and the Quilt 450 - on the 400 km crossing of Iceland. Read our findings from the testing."
canonical_url: "https://gramino.com/blog/cumulus-lite-line-400-and-quilt-450-in-iceland"
last_updated: "2026-09-10"
---

# Cumulus Lite Line 400 and Quilt 450 on a crossing of Iceland

Authors: David Czempka

Date: 2026-09-10

We tested the Cumulus models - the Lite Line 400 down sleeping bag and the Quilt 450 - on the 400 km crossing of Iceland. Read our findings from the testing.

This post is also available as [HTML](/blog/cumulus-lite-line-400-and-quilt-450-in-iceland).

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