Western Mountaineering SummerLite

Western Mountaineering official product photography (Western Mountaineering SummerLite)

Western Mountaineering

Western Mountaineering SummerLite

Summer mummy bag rated 32 F. The page lists 19 ounces and $535 to $570.

Why we recommend it

Western Mountaineering lists 32 F / 0 C, 19 ounces, and 850+ fill power goose down.

Who it fits

  • Solo backpacker. One person, one bag, grams and a budget you can still spend on the ticket.
  • Couple. Two people sharing cubes, quiet on the plane, and a bag each that still fits the overhead.
  • Retirees traveling together. Comfort first: suitcase-style packing, easy rolling days, and a place for daily medication.

$535 to $570 Price checked Oct 13, 2026

View product

westernmountaineering.com listed the SummerLite from $535 to $570 when checked. Source: Western Mountaineering SummerLite. Checked Oct 13, 2026. Confirm the price before you buy.

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An airplane wing above the clouds

Sleep systems

The SummerLite is a mummy bag for warm weather. Western Mountaineering rates it at 32 F / 0 C and lists a weight of 19 ounces.

The page says it uses 850+ fill power goose down and a 12-denier ripstop nylon shell, and that it is made in the USA. The price range is $535 to $570.

Shortlist reason: Western Mountaineering lists 32 F / 0 C, 19 ounces, and 850+ fill power goose down.

Open the field note · Western Mountaineering

The details
Temperature 32 F / 0 C
www.westernmountaineering.com
Weight 19 oz
www.westernmountaineering.com
Fill 850+ fill power goose down
www.westernmountaineering.com
Shell 12-denier ripstop nylon
www.westernmountaineering.com
Shape Mummy
www.westernmountaineering.com

Pairs well with