Mountain Hardwear
Bishop Pass 30F Down
Manufacturer list price (MSRP)
$314.99
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Overview
The Mountain Hardwear Bishop Pass is a versatile down mummy bag with 650 fill power down, a full-length draft tube, and a 20D nylon ripstop shell with DWR. The 30-degree model is a three-season backpacking bag with a strong warmth-to-weight ratio.
Specs
- Brand
- Mountain Hardwear
- Weight
- 1089 g · 38.4 oz
- Temp rating
- 30°F / -1°C (manufacturer rating, not independently ISO 23537 / EN 13537 tested)
- Fill
- 650 fill power down
- Shape
- Mummy
- Fill Material
- Down
- Fill Material Type
- Down
- Item Weight
- 2.4 pounds
- Material
- 20D nylon ripstop, DWR treatment
- Seasons
- Summer
- Shell material
- DWR treatment, [face fabric] 20D nylon ripstop, [lining] 30D plain weave nylon
- Fill Material — Source: retailer · checked 2026-08-16
- Material Primary — Source: retailer · checked 2026-08-16
- Season Rating — Source: retailer · checked 2026-08-16
- Shape — Source: retailer · checked 2026-08-16
- Shell Material — Source: retailer · checked 2026-08-16
- Temperature Rating F — Source: retailer · checked 2026-08-16
- Weight G — Source: retailer · checked 2026-08-16
Weight vs. category
25% heavier 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.
- Weight
- 2.40 lb (1089 g)
- Lighter than 42% of 24 weighed · #14 lightest
- +18% vs the median 2.04 lb
- Price
- $314.99
- Cheaper than 59% of 29 priced · #12 cheapest
- -13% vs the median $364.00 · $8.20/oz (median $8.20/oz)
- Temperature rating
- 30 °F
- Lower than 21% of 47 rated
- median 20 °F
The lightest of the sleeping bags & quilts on record is Gossamer Gear Cumulus x Gossamer Gear Aerial 330 Sleeping Bag at 11.6 oz — 760 g less for $84.01 more.
The cheapest is Sea to Summit Boab Synthetic Sleeping Bag at $124.00 — $190.99 less and 221 g heavier.
RidgeNote verdict
Similar — lighter or cheaper
Compared with
Side by side on weight, list price and cost per ounce.
Related reading
What Is the Lightest 20 Degree Sleeping Bag in 2026
See how NEMO, Kelty, and Sea to Summit 20 degree bags compare by weight, price per ounce, and rank across the current shelf for 2026.
What's the Lightest Ultralight Sleeping Bag Worth Buying in 2026?
RidgeNote ranks 24 ultralight sleeping bags and quilts by published weight, from 11.6 oz to 72.0 oz, so you know what going lighter costs in ounces.
What Is the Lightest 30 Degree Sleeping Bag in 2026?
See which 30 degree sleeping bags and quilts weigh least, ranked by grams, ounces, and price per ounce across the full shelf.
Manufacturer list price (MSRP)
$314.99