- Stock: In Stock
- Brand: Ice Flame
- Model: ICE-DW20
- Weight: 216.00g
Available Options
Insulated Pants That Convert Into a Quilt—Without Taking Off Your Boots
When you're deep in the backcountry or mid-climb in freezing temperatures, removing your boots to slip on bulky insulated pants is the last thing you want to deal with.
The ICE Flame Multifunctional Down Pants solve that frustration with full-length side zippers that let you put them on or take them off in seconds—without removing your shoes. Designed for extreme cold and on-the-move adaptability, these pants also unzip completely into a small quilt, adding insulation to your sleep system or wrapping around you at camp.
Made with 800+ fill power goose down and award-winning construction, they're ultralight, warm, and versatile—a must-have for alpine climbers, winter hikers, and minimalist campers.
Tested and proven in the harshest environments. If you want warmth without the fuss, this is it.
Key Highlights / Features:
Full-Zip Design: Slip on or off without taking off shoes—just 30–40 seconds to wear, 10 seconds to remove.
2-in-1 Utility: Converts into a down quilt or sleeping bag booster layer.
Award-Winning Innovation: Silver award (2018 Asia Outdoor Industry), Gold award (2020 Asia Outdoor Gear).
Adjustable Fit: Customizable waist and leg openings for a snug, secure fit.
Ultralight & Warm: Filled with 90% goose down at 800+ fill power.
Packable & Efficient: Ideal as a temporary insulation layer for active alpine use.
Specifications:
Fabric: 20D Nylon
Fill: 800+FP Goose Down (90%)
Functions: Wearable pants, down quilt, sleeping bag insert
Zippers: Full-length zippers on both sides
Fit: Adjustable waist and pant openings
Color: Black.
| SIZE | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Waist line | 82cm | 90cm | 99cm | 107cm | 116cm |
| Hip line | 100cm | 108cm | 116cm | 124cm | 132cm |
| Leg length | 99cm | 100cm | 102cm | 105cm | 107cm |
| Content | 89g | 99g | 109g | 119g | 129g |
| Weight | 216g | 231g | 245g | 261g | 276g |
RDS Certification
Ice Flame sources down that complies with the Responsible Down Standard (RDS) wherever possible. RDS certification ensures humane treatment of birds and full traceability from farm to finished product.
| Certificate No. | Certified Weight | Issue Date | Seller | Buyer |
|---|---|---|---|---|
| 200.00 kg | 2024-11-08 | Guangdong Kulida Down Products Co., Ltd. | Anxin County Ice Flame Outdoor Down Products Co., Ltd. | |
| 200.00 kg | 2025-03-19 | Guangdong Kulida Down Products Co., Ltd. | Anxin County Ice Flame Outdoor Down Products Co., Ltd. |
Note: RDS certified down increases product cost. For premium 900FP down, due to the small quantities sourced, the cost of RDS certification often exceeds the value of the down itself, making it impractical to certify.
Smell Control
Ice Flame uses mature goose and duck down—not down from young birds—and processes it in-house with high-grade detergent to remove grease smell without masking agents or perfumes.
Fill Power & Insulation Quality
Ice Flame selects down from cold climate regions to ensure maximum loft and insulation performance. No chemical additives are used to artificially boost fill power, making our gear more sustainable and longer-lasting.
| Fill Power | Type | Composition |
|---|---|---|
| 820FP | Goose Down | 92% White Goose Down (IDFL tested) |
| 700FP | Duck Down | 85% White Duck Down (IDFL tested) |
| 800FP | Goose / Muscovy Duck Down | Premium untreated fill |
| 900FP | Goose Down | Small batch, high-end (not RDS certified) |
We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!
We’re a New Zealand-owned company, and to bring you the best value, we work directly with trusted suppliers across Asia, North America, and other regions.
This means some items are shipped directly from our international partners.
Orders are typically processed within 24–72 hours, though during busy periods, dispatch may take up to 5 business days.
Once shipped, you’ll receive a tracking number via email.
Estimated delivery timeframe: 1 to 2 weeks, depending on your location and the item’s origin.
For products stocked locally in New Zealand
Orders are typically processed within 1 to 3 business days. During peak periods or public holidays, processing times may be slightly extended. Once dispatched, delivery generally takes 4 to 7 working days, depending on your location. A flat shipping fee of $9.99 applies to all orders under $99, while orders over $99 qualify for free shipping. Tracking information will be provided via email once your order has been shipped.
For further information on delivery procedures, timeframes, and policies, please refer to our Delivery Policy page.