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Semi Quilt Muti EX
Price range: 207.00$ through 324.00$
FLAME SD700 NXT
Price range: 288.00$ through 428.00$
FLAME SD400 NXT
Price range: 224.00$ through 330.00$
The newest model for 2024 is made with higher quality duck down with a fluffiness of up to 850FP/900FP. lighter fabrics, cooler colors.
Description
INTRO
The content of down can be customized.
Incredible weight, only 726 grams(When the down content is 468g).
For 3 season UL hiking, 6000m-level mountaineering.
Constructed with high quality Muscovy Duck down (850FP/900FP) .
The outer shell is 10 denier ripstop fabric with durable water repellant, high density fabric with breathable coating cuts winds perfectly can also allow vapor transfer and breathability. The inner shell is breathable and skin friendly soft nylon.
The environmental friendly water repellant is used in water resistant after process which without PFOA and PFOs.
Compression bag is included, this adds 11.5g/0.4oz to your list, the bag allows you compress the down sleeping bag into a small volume.
SPEC.
Comfort range: -3 ~10℃ / 26F-50F
Down Quality: 850FP/900FP Muscovy Duck Down
Surface Fabric: 10D Nylon
Structure: Box (Front) Single (Down body)
Inner Fabric: 10D Breathable Nylon
Packed Size: 27*17cm/10.66.7in
STRUCTURE
BOX structure (Upper part)
This is the most efficient method for optimizing the insulating quality of down. A breathable mesh is layered between the inside and outside layers. This is used for thick bags.
SINGLE(Back)
To reduce the weight of the sleeping bag, we designed the back with a simple single-stitch-through structure. Since the down gets compressed while sleeping, the overall insulation will not decrease much when used above -5°C, especially when combined with the sleeping pad straps.
This product meets standards
Additional information
| Weight | 1 kg |
|---|---|
| SIZE | S, M, L |
| DOWN TYPE | 850FP Muscovy, 900FP Muscovy |
| EXTRA DOWN | NO, +100g/3.5oz, +200g/7oz |
Reviews (1)
1 review for FLAME SD400 NXT
Only logged in customers who have purchased this product may leave a review.
Shipping & Delivery
hunteriverson745 (verified owner) –
Size L
850FP Muscovy
+100g extra down
Measured Weight: 840g / 29.6oz
The materials and construction are unexpectedly high quality for the price. The fabrics are very comfortable to the touch and the zipper operates smoothly. I added 100g extra down, which lofts up very full, dense, and stays put. The extra down is more advantageous for lofting reliability against moisture and oils, rather than additional warmth. Thus far I have tested it down to 35F and stayed toasty warm. I anticipate the comfort limit for myself will be 25F.
I am 6′ / 183cm and 185lbs / 84kg. The fit is fairly slim and far from roomy, but the width fits me well since I sleep like a mummy. The Large size is barely a comfortable length for me — I would not recommend if you’re over 6’1″ / 185cm or very overweight.
I find the center zipper to be easy to use and helpful for venting. However, the draft tube is less secure than a side zipper draft tube—despite the Velcro, it can open fairly easily if you move a lot in your sleep.
Iceflame told me the Flame SD featured their “3D Modelling”, which is commonly referred to as a differential cut. However, through my own evaluations, I found no apparent size differences between the inner and outer fabrics. I do not believe this bag to have the added performance you’d expect from a differential cut, which is underwhelming.
Due to the lack of a differential cut, less insulated back panel, slim shape, and draft collar: the Flame is best suited for stationary back sleepers. Iceflame’s Core series should work notably better for side sleepers that toss and turn.
Shipping to Utah, USA took under 3 weeks and customer service was very quick to respond to all my questions. I am highly impressed by Iceflame overall and what the Flame SD400 offers at this price point.