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Yukon Down Pullover: K Series

Yukon Down Pullover: K Series
Yukon Down Pullover: K SeriesRear view showing drop tail backIn Burnt Orange Ultrashell (hood, which comes as standard, not shown)Blue Ultrashell fabricCharcoal Ultrashell fabricYukon Down Pullover: K SeriesGreen Ultrashell fabricPurple Ultrashell fabricRed Ultrashell fabric

In wind and snow, I found the Yukon provided superb protection from the elements.
Will Rietveld, Backpacking Light.

Yukon Down Pullover: K Series

'K Series' version of our box-wall, lightweight mountain down pullover. Warmth to weight at the limit of possibilities via design innovation and unique materials.
Typical Operating Temp:-15°C (5°F)
Weight:350g (12oz)
Price:£369.00

Available Options:

Size:
Outer Fabric:

Features

  • A PHD K Series product: Ultimate warmth / weight performance
  • PHD's Unique 1000 fillpower down
  • Water-resistant Ultrashell outer fabric (our lightest-ever proofed fabric)
  • Ultralight 10X inner fabric
  • Box-wall construction for maximum loft
  • Lightweight short front zip with internal draft baffle*****
  • Zipped handwarmers
  • Security pocket
  • Double-exit shock cord hem
  • Drop-tail back
  • Pack size: 13 x 21 cm*
  • Stud-on superlight down hood with stretch Lycra edging

 

*Please note: We make our stuff sacs big enough to allow fairly easy stuffing rather than reducing the jacket to the tightest minimum.

Description

This K Series product has been created for one single reason, to take warmth-for-weight performance to the limit of what's possible. Unique 1000 down, super-light materials, and specific design features mean that the word Ultralight now applies to this wide range of gear that will take you to the Poles as well as on a Sahara Marathon. More on the K Series...

This K Series Pullover offers the same performance delivered by the original Yukon design with over 20% weight saving. Warmth is provided by 1000 down in the box-wall construction, while the Ultrashell outer wards off wind and damp. It weighs in at a mere 350gm, but this is one Ultralight that is happy to cross over into some really cold conditions.

Backpacking Light - Recommended


Backpacking Light
"Recommended"

Technical

Ultrashell (weight: 40gsm)

The lightest of PHD's coated materials. This ripstop nylon provides complete wind block and good water resistance at minimal weight. Ultrashell gives an excellent upgrade to performance with very little weight penalty. Order samples of this fabric & just pay the postage.

Ultralight 10X fabric (weight: 26 gsm)

10X, PHD's First 10 Denier Fabric. 9,000 metres of the yarn used to weave 10X weighs just 10g, that's about the same as a £1 coin! For all its thinness 10X is amazingly downproof and with reasonable care will go on giving you good service for years. Order samples of this fabric & just pay the postage.

1000 Fillpower Down

This rarest of all downs we reserve for the K Series. European goose down of unique quality. 1000 provides the highest warmth-for-weight performance possible from down. More on our down insulation.

Sizing

Standard clothing sizing chart

Weight shown is for medium (M) size.

The PHD Sizing Chart below is based on measurements without clothing, exactly the way you would buy a shirt, a sweater or a pair of trousers. A 42" (107cm) chest means that your bare chest uninflated measures 42". Inside Arm is measured from armpit to wrist-bone and Inside Leg from crutch to ankle bone. If you find that you fall between (or across) these sizings, please contact us and we will quote you for modifications needed. Modifications cannot be made to sale items, bargain box items or other products not offered at full price. And if you are supplying us with your measurements, it is always useful for us to know your height, even when you are only buying a jacket.

Size Height Chest Waist Inside arm Inside leg
XS 155-163cm
(5'1"–5'4")
86cm
(34")
71cm
(28")
46cm
(18")
69cm
(27")
S 164-170cm
(5'5"–5'7")
91cm
(36")
76cm
(30")
48cm
(19")
72cm
(28.5")
M 171-178cm
(5'7"–5'10")
99cm
(39")
84cm
(33")
51cm
(20")
76cm
(30")
L 179-186cm
(5'10"–6'1")
107cm
(42")
91cm
(36")
53cm
(21")
80cm
(31.5")
XL 187-193cm
(6'2"–6'4")
114cm
(45")
99cm
(39")
56cm
(22")
84cm
(33")
XXL 194-201cm
(6'4"–6'7")
122cm
(48")
107cm
(42")
58cm
(23")
88cm
(34.5")
XXXL 202-209cm
(6'8"–6'10")
130cm
(51")
114cm
(45")
61cm
(24")
91cm
(36")

N.B. PHD clothing is unisex and made in standard sizes S / M / L and XL, with XS available on Minimus, Sigma, Ultra, and Yukon jackets, vests and pullovers as standard, and on certain other items on request. XXL & XXXL are available for certain items on request, and so are simple modifications between sizes (e.g. Medium width combined with Large length). Please contact us for details.

Allowances:

  • Down Jackets, Pullovers, Vests, Down Suits: sized to fit over thermal underwear & fleece.
  • Down Trousers & Salopettes: sized to fit over thermal underwear &/or climbing trousers.
  • Shell Jackets: sized to go over a down jacket (e.g. Yukon Jacket). To cover thicker down clothing go up one size; to cover base layer & fleece clothing, go down one size.
  • Shell Trousers & Salopettes: sized to fit over thermal underwear &/or outdoor trousers.
  • Shell Suits: D-type suits will fit over down clothing of the same named size; F-type suits will only fit over thermals and fleece.

Reviews

Reviews relate to standard Yukon Pullover, which is 85g heavier

Backpacking Light - Recommended

"In wind and snow, I found the Yukon provided superb protection from the elements. While skiing on frigid days with a biting wind, the Yukon kept me toasty warm. I deliberately wore it as an outer layer on snowy and rainy days to test its water resistance; it stayed completely dry inside, and the shell fabric did not wet out. The Yukon is a balancing act of durability, functionality, warmth, fit, and weather resistance ... from a mountaineer's perspective, it is spot on."
Will Rietveld, Backpacking Light.

"Some feedback on the Yukon pullover which we both purchased prior to our annual three month summer alpine trip. Over our months in the Alps we used the Yukon both as our emergency spare belay jacket and as an ultra-light bivvy option. The Yukon smocks performed well above our expectations. The Yukon's warmth to weight ratio was really impressive. So much so that we used it on its own as an ultra-light bivvy (with a half Karrimat, bivvy bag and legs stuffed into our VR smocks and rucksacks!). For high altitude rock and ice routes we often used the Yukon smocks instead of our lightweight alpine sleeping bags and this saved us almost a kilo of weight each! We spent several nights at sub-zero around 4,000 metres with just thermals under the Yukon and yet our upper bodies remained comfortably warm."
R.W. and F.C. (both International Mountain Leaders).

"First of all, I must say that I am extremely satisfied with this and other clothing from PHD. After crossing Greenland, being on Baffin, and living an active life in the Northern Part of Norway in the Lyngen alps (also as an semipro guide - hiking peaks in the winter), I must say that I've found my supplier of warm and practical clothing."
Frode H., Norway.

"What an amazing piece of kit! Can't believe how light it is. The workmanship and attention to detail is total quality."
Gareth L., Cardiff.

"The Yukon Pullover arrived today, right before Christmas. And it's great! Can't wait to get it out in the cold ..."
Max Olesko, Austria.

"The Yukon is given an operating temperature of -15 ... I've only had mine since summer and worn it in the UK so far but it's toasty. Last weekend we camped out on Aran Benllyn. Through the evening the temperature in the porch showed about -7 or -8 and I was warm in the tent in a baselayer and the Yukon and some ... softshell trousers ... I don't think I'd reached its limit."
Matt C. on Outdoorsmagic Forum.

"As my first PHD purchase, I am impressed."
John Burley on Outdoorsmagic Forum.

More...

Features

  • A PHD K Series product: Ultimate warmth / weight performance
  • PHD's Unique 1000 fillpower down
  • Water-resistant Ultrashell outer fabric (our lightest-ever proofed fabric)
  • Ultralight 10X inner fabric
  • Box-wall construction for maximum loft
  • Lightweight short front zip with internal draft baffle*****
  • Zipped handwarmers
  • Security pocket
  • Double-exit shock cord hem
  • Drop-tail back
  • Pack size: 13 x 21 cm*
  • Stud-on superlight down hood with stretch Lycra edging

 

*Please note: We make our stuff sacs big enough to allow fairly easy stuffing rather than reducing the jacket to the tightest minimum.

Description

This K Series product has been created for one single reason, to take warmth-for-weight performance to the limit of what's possible. Unique 1000 down, super-light materials, and specific design features mean that the word Ultralight now applies to this wide range of gear that will take you to the Poles as well as on a Sahara Marathon. More on the K Series...

This K Series Pullover offers the same performance delivered by the original Yukon design with over 20% weight saving. Warmth is provided by 1000 down in the box-wall construction, while the Ultrashell outer wards off wind and damp. It weighs in at a mere 350gm, but this is one Ultralight that is happy to cross over into some really cold conditions.

Backpacking Light - Recommended


Backpacking Light
"Recommended"

Technical

Ultrashell (weight: 40gsm)

The lightest of PHD's coated materials. This ripstop nylon provides complete wind block and good water resistance at minimal weight. Ultrashell gives an excellent upgrade to performance with very little weight penalty. Order samples of this fabric & just pay the postage.

Ultralight 10X fabric (weight: 26 gsm)

10X, PHD's First 10 Denier Fabric. 9,000 metres of the yarn used to weave 10X weighs just 10g, that's about the same as a £1 coin! For all its thinness 10X is amazingly downproof and with reasonable care will go on giving you good service for years. Order samples of this fabric & just pay the postage.

1000 Fillpower Down

This rarest of all downs we reserve for the K Series. European goose down of unique quality. 1000 provides the highest warmth-for-weight performance possible from down. More on our down insulation.

Sizing

Standard clothing sizing chart

Weight shown is for medium (M) size.

The PHD Sizing Chart below is based on measurements without clothing, exactly the way you would buy a shirt, a sweater or a pair of trousers. A 42" (107cm) chest means that your bare chest uninflated measures 42". Inside Arm is measured from armpit to wrist-bone and Inside Leg from crutch to ankle bone. If you find that you fall between (or across) these sizings, please contact us and we will quote you for modifications needed. Modifications cannot be made to sale items, bargain box items or other products not offered at full price. And if you are supplying us with your measurements, it is always useful for us to know your height, even when you are only buying a jacket.

Size Height Chest Waist Inside arm Inside leg
XS 155-163cm
(5'1"–5'4")
86cm
(34")
71cm
(28")
46cm
(18")
69cm
(27")
S 164-170cm
(5'5"–5'7")
91cm
(36")
76cm
(30")
48cm
(19")
72cm
(28.5")
M 171-178cm
(5'7"–5'10")
99cm
(39")
84cm
(33")
51cm
(20")
76cm
(30")
L 179-186cm
(5'10"–6'1")
107cm
(42")
91cm
(36")
53cm
(21")
80cm
(31.5")
XL 187-193cm
(6'2"–6'4")
114cm
(45")
99cm
(39")
56cm
(22")
84cm
(33")
XXL 194-201cm
(6'4"–6'7")
122cm
(48")
107cm
(42")
58cm
(23")
88cm
(34.5")
XXXL 202-209cm
(6'8"–6'10")
130cm
(51")
114cm
(45")
61cm
(24")
91cm
(36")

N.B. PHD clothing is unisex and made in standard sizes S / M / L and XL, with XS available on Minimus, Sigma, Ultra, and Yukon jackets, vests and pullovers as standard, and on certain other items on request. XXL & XXXL are available for certain items on request, and so are simple modifications between sizes (e.g. Medium width combined with Large length). Please contact us for details.

Allowances:

  • Down Jackets, Pullovers, Vests, Down Suits: sized to fit over thermal underwear & fleece.
  • Down Trousers & Salopettes: sized to fit over thermal underwear &/or climbing trousers.
  • Shell Jackets: sized to go over a down jacket (e.g. Yukon Jacket). To cover thicker down clothing go up one size; to cover base layer & fleece clothing, go down one size.
  • Shell Trousers & Salopettes: sized to fit over thermal underwear &/or outdoor trousers.
  • Shell Suits: D-type suits will fit over down clothing of the same named size; F-type suits will only fit over thermals and fleece.

Reviews

Reviews relate to standard Yukon Pullover, which is 85g heavier

Backpacking Light - Recommended

"In wind and snow, I found the Yukon provided superb protection from the elements. While skiing on frigid days with a biting wind, the Yukon kept me toasty warm. I deliberately wore it as an outer layer on snowy and rainy days to test its water resistance; it stayed completely dry inside, and the shell fabric did not wet out. The Yukon is a balancing act of durability, functionality, warmth, fit, and weather resistance ... from a mountaineer's perspective, it is spot on."
Will Rietveld, Backpacking Light.

"Some feedback on the Yukon pullover which we both purchased prior to our annual three month summer alpine trip. Over our months in the Alps we used the Yukon both as our emergency spare belay jacket and as an ultra-light bivvy option. The Yukon smocks performed well above our expectations. The Yukon's warmth to weight ratio was really impressive. So much so that we used it on its own as an ultra-light bivvy (with a half Karrimat, bivvy bag and legs stuffed into our VR smocks and rucksacks!). For high altitude rock and ice routes we often used the Yukon smocks instead of our lightweight alpine sleeping bags and this saved us almost a kilo of weight each! We spent several nights at sub-zero around 4,000 metres with just thermals under the Yukon and yet our upper bodies remained comfortably warm."
R.W. and F.C. (both International Mountain Leaders).

"First of all, I must say that I am extremely satisfied with this and other clothing from PHD. After crossing Greenland, being on Baffin, and living an active life in the Northern Part of Norway in the Lyngen alps (also as an semipro guide - hiking peaks in the winter), I must say that I've found my supplier of warm and practical clothing."
Frode H., Norway.

"What an amazing piece of kit! Can't believe how light it is. The workmanship and attention to detail is total quality."
Gareth L., Cardiff.

"The Yukon Pullover arrived today, right before Christmas. And it's great! Can't wait to get it out in the cold ..."
Max Olesko, Austria.

"The Yukon is given an operating temperature of -15 ... I've only had mine since summer and worn it in the UK so far but it's toasty. Last weekend we camped out on Aran Benllyn. Through the evening the temperature in the porch showed about -7 or -8 and I was warm in the tent in a baselayer and the Yukon and some ... softshell trousers ... I don't think I'd reached its limit."
Matt C. on Outdoorsmagic Forum.

"As my first PHD purchase, I am impressed."
John Burley on Outdoorsmagic Forum.

More...

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