Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
-70%
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket
Ultra Down Liner Jacket

Ultra Down Liner Jacket

$379.00 $113.70
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Size
Color
Size chart
Men's Outdoor Pants
US Size Waist (in) Hip (in) Inseam (in)
S 29 – 31 35 – 37 32
M 32 – 34 38 – 40 32
L 35 – 37 41 – 43 32
XL 38 – 40 44 – 46 32
XXL 41 – 43 47 – 49 32
Women's Outdoor Pants
US Size Waist (in) Hip (in) Inseam (in)
XS 24 – 25 34 – 35 30 – 32
S 26 – 27 36 – 37 30 – 32
M 28 – 29 38 – 39 30 – 32
L 30 – 32 40 – 42 30 – 32
XL 33 – 35 43 – 45 30 – 32
Jackets & Outerwear (Men & Women)
US Men's US Women's Chest (in) Waist (in) Sleeve Length (in)
S XS 36 – 38 25 – 27 31 – 32
M S 39 – 41 28 – 30 32 – 33
L M 42 – 44 31 – 33 33 – 34
XL L 45 – 48 34 – 37 34 – 35
XXL XL 49 – 52 38 – 41 35 – 36
Footwear & Accessories
US Men's US Women's Foot Length (in) EU Size Sock / Mitten Size
7 8.5 9.6 40 S
8 9.5 10.0 41 M
9 10.5 10.4 42 M
10 11.5 10.8 43 L
11 12.5 11.2 44 L
12 13.5 11.6 45 XL
13 14.5 12.0 46 XL
📏 How to Measure:
• Pants: Measure waist at the natural waistline, hips at the widest part. Inseam is measured from the crotch to the ankle (Standard Regular is 32", Short is 30").
• Jackets: Measure chest under the arms and around the fullest part. Keep the tape slightly loose for layering.
• Footwear: Measure foot length from heel to longest toe while standing. If you plan to wear thick hiking socks, consider sizing up by half a size.
• All measurements are in inches. If you are between sizes, we recommend sizing up for a more comfortable fit during outdoor activities.
  • Free worldwide shipping
  • In stock, ready to ship
  • Inventory on the way

A lightweight down jacket for high-output winter missions.

**The Ultra Down Liner Jacket is the right choice if you:**

- Need a versatile down jacket for alpine adventures
- Want premium insulation that breathes during high-intensity activity
- Look for a jacket that doubles as a warming mid layer in colder conditions

The Ultra Down Liner Jacket is designed for active mountaineering and expeditions where warmth, breathability, and packability matter most. Filled with certified premium down and crafted with a ripstop woven fabric for extra durability, this jacket delivers reliable warmth while remaining exceptionally light. It features excellent breathability, making it ideal as a first or second mid layer under a shell, or as an outer jacket when the weather is less demanding. All zippers are durable YKK®, including the four functional pockets and the two-way front zip. The helmet-compatible, and adjustable hood add to the jacket’s versatility. An elastic binding at the hem ensures a snug fit, and when not in use, the jacket packs neatly into its included stow bag. Lightweight, durable, and breathable - the Ultra Down Liner Jacket is the perfect choice for layering on demanding alpine pursuits or wearing solo in milder climates.

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