Western Mountaineering
Alder Mf
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Manufacturer list price (MSRP) — 60-180-cm
$615.00
Retailer prices change, so we show the manufacturer list price for each version and link out for you to check the current price.
Overview
Alder MF – Roomy Summer Sleeping Bag The Alder MF is a roomy summer sleeping bag made for mild nights, starry skies, and comfort without restriction. Its semi-rectangular shape gives you space to stretch out while still sealing in warmth when the temperature drops before dawn.
Specs
- Brand
- Western Mountaineering
- Weight
- not published by the manufacturer
- Temp rating
- 25°f (manufacturer rating)
- Fill
- 850+ power goose down
- Shape
- semi rec
- Fill Material — Source: manufacturer · checked 2026-08-16
- Shape — Source: manufacturer · checked 2026-08-16
- Temperature Rating F — Source: manufacturer · checked 2026-08-16
Weight vs. category
100% lighter than the category average.
How it measures up
Against every one of the sleeping bags & quilts in the RidgeNote register with a published figure. Manufacturer-listed; sources and dates are on this page.
- Temperature rating
- 25 °F
- Lower than 36% of 47 rated
- median 20 °F
RidgeNote verdict
Similar — lighter or cheaper
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Manufacturer list price (MSRP)
from $615.00