About this product
Pinnacle insulation piece for freezing mountaineering pursuits, this thermal Summit Series® jacket is amply insulated with both lightweight PrimaLoft® One (collar and hood), and a plush 700 fill down (body). Technical, welded baffle construction traps heat to keep explorers warm, while mini ripstop nylon fabric adds abrasion-resistant durability. Five harness-compatible pockets provide ample storage.
Features
- Exceptionally durable, insulating jacket with goose down and Primaloft® insulation sheilded by a weather-resistant coating
- Performance fit
- Fully welded baffles
- Stowable, adjustable PrimaLoft® hood
- Napoleon chest pocket
- Internal stretch water bottle pocket
- Internal security zip pocket
- Two hand pockets
- Elastic-bound cuffs
- Hem cinch-cord
- Separate stuff sack
- Summit Series® collection
- Imported
Product Specifications
- Avg Weight
- 820 g (28.9 oz)
- Length from Center Back
- 29"
- Fabric
- shell: 30D 57 g/m² (1.7 oz/yd²) 100% nylon ripstop, insulation: 700 fill goose down, Primaloft® One in collar and hood
Men's Sizing
| Letter Sizing | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|
| Neck (1) | 14½ | 15¼ | 16 | 16¾ | 17¾ | 18¾ | 19¾ |
| Chest (2) | 33-35 | 36-38 | 39-41 | 42-44 | 45-48 | 49-53 | 54-58 |
| Waist (3) | 26-28 | 29-31 | 32-34 | 35-37 | 38-40 | 41-43 | 44-46 |
| Hip (4) | 32-34 | 35-37 | 38-40 | 41-43 | 44-46 | 47-49 | 50-52 |
| Sleeve Length - from center back (5) | 33 | 33½ | 34 | 34¾ | 35½ | 36¼ | 37 |
| Inseam - short (6) | 29½ | 29½ | 30 | 30 | 30½ | 30½ | 31 |
| Inseam - regular (6) | 31½ | 31½ | 32 | 32 | 32½ | 32½ | 33 |
| Inseam - long (6) | 33½ | 33½ | 34 | 34 | 34½ | 34½ | 35 |
| Number Sizing | 28 | 30 | 32 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|---|
| Waist (3) | 27-28 | 29-30 | 31-32 | 33-34 | 35-36 | 37-38 | 39-40 |
| Hip (4) | 33-34 | 35-36 | 37-38 | 39-40 | 41-42 | 43-44 | 44-45 |
| Inseam - short (6) | 29½ | 29½ | 30 | 30 | 30 | 30½ | 30½ |
| Inseam - regular (6) | 31½ | 31½ | 32 | 32 | 32 | 32½ | 32½ |
| Inseam - long (6) | 33½ | 33½ | 34 | 34 | 34 | 34½ | 34½ |
Men's Fit Guide
1. NECK
Measure the neck circumference where a standard button type collar might be fastened.
2. CHEST
Measure the chest circumference at the fullest point keeping the tape horizontal around the body.
3. WAIST
Measure the waist circumference at the smallest part of the waist, often at or above the belly button, keeping the tape horizontal around the body.
4. HIP
Measure the hip circumference at the fullest part of the seat, keeping the tape horizontal around the body.
5. SLEEVE LENGTH
Measure the distance from the prominent bone at center back neck, across the shoulder, over the bent elbow to the center of the wrist bone.
6. INSEAM TO FLOOR
Measure the distance from the crotch point to the floor.

