Western Mountaineering Bison Infinium -40 Degree Sleeping Bag

Sale price
$1,400
Color:Red
Size:Long/RZ
This item is temporary out of stock

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

ggg

The Alaska Range is nowhere to make a bad gear choice. The Western Mountaineering Bison Infinium, with its 10 inches of heat trapping loft and Gore Infinium shell, is what it takes to stay warm at the 14,000 ft. camp on Denali. Nearly impervious to the elements, while remaining lightweight, the Western Mountaineering's Bison remains the most sought-after expedition quality sleeping bag.

  • Gore Infinium shell reduces the threat of condensation and moisture while remaining breathable
  • A slightly over-sized winter fit ensures comfort when extreme weather necessitates an extra layer or two
  • The massive Reverse Differential Hood with an added external hood ruff seals in warmth
  • A full 3-dimensional down filled collar full provides a protective seal from the bellows effect as you move about inside your bag
  • Enjoy easy ventilation with a full-length #5 YKK Coil Zipper featuring two locking slider pulls for convenient access from inside or outside the bag

You may also like

image

Easy Returns

Need to return an item? Check out our policy below
Return Policy
image

Lowest Price Guarantee

Find a better price? We'll beat it!
Price Match Policy