Insulation

Browse and compare the lightest Insulation for ultralight backpacking. Sort by weight, filter by brand, and find the best Clothing options for your loadout.

95 productsLightest51 gMedian309 gHeaviest1.76 kg

MetricImperial

Brand

–g

	Product	Weight	vs Median
	ZpacksDown Bootie	51 g	-83%
	AlbionUltralight Insulated Jacket	97 g	-69%
	Senchi DesignsAlpha 60 Hoodie	105 g	-66%
	NalehkoAlpha Hoody 60	106 g	-66%
	French Light OutdoorPantalon TECNOCORE Wool	120 g	-61%
	Senchi DesignsMori Legging	121 g	-61%
	OMMCore Tights	130 g	-58%
	MontbellPlasma 1000 Down Jacket	136 g	-56%
	MacpacNitro Polartec® Alpha® Pullover	140 g	-55%
	Zer0gPolartec® Alpha® Direct Half-zip Pullover	144 g	-53%
	Black DiamondDeploy Down 0.5 Pullover Hoody	148 g	-52%
	Ice FlameUltralight Down Pants	175 g	-43%
	Arc'teryxCerium Jacket	185 g	-40%
	CumulusPrimelite Pullover	190 g	-39%
	ZpacksDown Jacket	193 g	-38%
	Outdoor VitalsVentus Active Hoodie	198 g	-36%
	MontbellSuperior Down Jacket	200 g	-35%
	Outdoor ResearchVerglas Gaiters	210 g	-32%
	UNIQLOUltra Light Down Jacket	213 g	-31%
	Enlightened EquipmentTorrid Apex Jacket	215 g	-30%
	PatagoniaAlpLight Down Jacket	218 g	-29%
	Mountain HardwearGhost Whisperer/2 Down Jacket	226 g	-27%
	Mountain HardwearMen's Ghost Whisperer/2 Jacket	226 g	-27%
	PatagoniaNano Puff Vest	227 g	-27%
	CarinthiaG-Loft Ultra Pants 2.0	230 g	-26%
	CumulusInverse Down Jacket	230 g	-26%
	Mountain HardwearGhost Whisperer/2 Jacket	235 g	-24%
	MacpacUber Light Down Jacket	240 g	-22%
	Enlightened EquipmentMen's Torrid Pullover	248 g	-20%
	Mountain HardwearGhost Whisperer/2™ Hoody	249 g	-19%
	RabMythic Alpine Light Down Jacket	252 g	-18%
	QuechuaMH120 Fleece Hiking Vest	255 g	-17%
	Helikon-TexWolfhound Lite Jacket	259 g	-16%
	DecathlonForclaz MT100 Down Jacket	260 g	-16%
	Decathlon (Forclaz)Donsjas voor bergtrekking MT100 -5°C	260 g	-16%
	MammutEigerjoch IN Hybrid Jacket	265 g	-14%
	RabMythic G Down Jacket	278 g	-10%
	PatagoniaMen's Nano Puff® Vest	280 g
	ForclazTrek 100 Down Jacket	289 g
	Forclaz (Decathlon)MT100 Down Jacket	289 g
	Decathlon SimondMT100 Hooded Down Jacket	295 g
	Eddie BauerCirrusLite Down Jacket	295 g
	PatagoniaMicro Puff® Hoody	298 g
	SimondMT100 Hooded Down Puffer Jacket	298 g
	Mountain HardwearMen's Ghost Whisperer Hoody	302 g
	MammutEigerjoch Light IN Hooded Jacket	305 g
	PatagoniaWomen's Nano Puff® Hoody	306 g
	REI Co-op650 Down Jacket	309 g
	HoudiniMoonwalk Shorts	314 g
	DecathlonXplore Down Jacket	320 g
	PáramoTorres Medio Gilet	320 g
	Mountain HardwearGhost Shadow Hooded Jacket	330 g
	PajakPhantom Down Jacket	330 g
	Arc'teryxCerium Hoody	338 g
	PatagoniaNano Puff® Jacket	338 g
	PatagoniaNano Puff Jacket	340 g
	PatagoniaMen's Nano Puff® Hoody	352 g
	REI Co-opMagma 850 Down Hoodie 2.0	354 g
	PatagoniaDown Sweater Jacket	354 g
	PatagoniaNano-Air® Hoody	355 g
	ForclazMT100 Hooded Synthetic Jacket	369 g
	Arc'teryxAtom LT Hoody 3 variants	375 g
	CumulusMountlite	375 g
	MammutBroad Peak IN Hooded Jacket Men	384 g
	RabCirrus Flex Insulated Jacket	389 g
	MontanePrism Hooded Insulated Jacket	390 g
	The North FaceSummit AMK L3 Pullover Hoodie	392 g
	MontbellAlpine Down Parka	397 g
	Mountain EquipmentOreus Hooded Jacket	397 g
	ForclazMT500 Hooded Down Puffer Jacket 3 variants	400 g
	Mountain EquipmentEarthrise Jacket	400 g
	RabMicrolight Alpine Down Jacket 2 variants	414 g
	DynafitSpeed Insulation Hooded Jacket	416 g
	CarinthiaG-LOFT Ultra Jacket 2.0	420 g
	HoudiniDunfri Jacket	426 g
	Mountain EquipmentParticle Hooded Jacket	430 g
	The North FaceFourbarrel Triclimate Jacket	432 g
	SwedemountÖstersund Warm Pant 2.0	433 g
	DecathlonForclaz MT500 Hooded Down Puffer Jacket	440 g
	NorrønaFalketind Down750 Hood Jacket	444 g
	Mont Adventure EquipmentGuide Hoodie G-Loft	450 g
	The North FaceThermoBall Eco Jacket	451 g
	The North FaceWomen's Yumiori Vest	455 g
	MammutTrovat Down IN Hooded Jacket	456 g
	RabElectron Pro Down Jacket	476 g
	CarinthiaLIG 4.0 Trousers	480 g
	Mont Adventure EquipmentHelios Jacket	500 g
	RabGenerator Alpine Jacket	540 g
	RabNeutrino Pro Down Jacket	564 g
	Mountain EquipmentFitzroy Men's Jacket	650 g
	Mountain EquipmentKryos Men's Jacket	650 g
	ColumbiaHeavenly Hooded Jacket	663 g
	PáramoTorres Smock	800 g
	Helikon-TexLevel 7 Lightweight Winter Jacket	939 g
	FjällrävenExpedition Down Jacket	1.76 kg