Niviuk Skin 4 P

From $3295.00

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Marcus Aurelius instructed us: "Of each particular thing, ask: what is it in itself? What is its nature?" The nature of Niviuk's single-surface Skin 4 P is to carry weightlessly and to fly effortlessly. Perhaps the smoothest and most predictable single-surface glider on the market, Niviuk really rubbed the lotion on its Skin in their R&D dungeon to alleviate the twitchy toggle response of most other single-surface gliders. The enticingly silky and lightweight glider skin offers incredible packability, ensures instantaneous inflation, and is harvested from Dominico ripstop nylon (not from abducted victims). Its reduced aspect ratio of 4.9 ensures a stable ride and yields impressive collapse-recovery scores (even in the 14m size). The improved profile offers a wider speed range than its predecessor, providing a buffer for forward penetration in mountain winds. The use of ultrafine Nitinol rods in the leading edge provides excellent shape retention and long-term durability, even with sloppy pack jobs. If you're a high-output, high-elevation mountain pilot with ambitious goals and a discerning taste for a smooth and refined flying experience, we suggest you enjoy Niviuk's Skin 4 P with some fava beans and a nice Chianti.

  • The Skin 4 P offers smooth, predictable, and confidence-inspiring performance, even in turbulence.
  • Proven performance at high altitude provides confidence to climb-and-fly enthusiasts and para-alpinists.
  • The broad 14 - 20m size range ensures there's a wing for everyone, or room for two in the descent quiver.
  • LTF/EN certification provides peace of mind for reopening after a potential collapse.
  • "Would you fly me? I'd fly me..."

Specifications
Weight
convert to ounces
950g [14]
1101g [16]
1190g [18]
1290g [20]
Area (Flat) 14m² [14]
16m² [16]
18m² [18]
20m² [20]
Area (Projected) 11.84m² [14]
13.53m² [16]
15.22m² [18]
16.91m² [20]
Span (Flat) 8.28m [14]
8.85m [16]
9.39m [18]
9.90m [20]
Chord Length   2.02m [14]
2.16m [16]
2.30m [18]
2.42m [20]
Aspect Ratio (Flat) 4.90
Aspect Ratio (Projected) 3.93
Cells 39
Speed Bar Travel
Certifications LTF/EN B/C
Weight Range (LTF/EN A) N/A
Weight Range (LTF/EN B) 60-85kg [16]
70-90kg [18]
85-110kg [20]
Weight Range (LTF/EN C) 50-80kg [14]
Specs Verified 16 Only
Materials
Canopy   Dominico D10-22
Leading Edge   Shape-memory Nitinol rods
Lines Upper cascades: Liros DC-40 / DC-60
Middle cascades: Edelrid 8001/U 50/70/90/130
Main lines: Liros DC-60, Edelrid 8001/U
Brake lines: Edelrid Tarax-200
Risers Liros 10148
SkyRun Says
Usage High-altitude para-alpinism, climb-and-fly, run-and-fly
Notes The first wing ever flown off K2
Bottom Line Easy-launching high alpine descent tool
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Questions & Reviews

9/25/2026
5 out of 5 stars Mav (used product a few times)
 
This thing is a hoot. I demoed the 16m wing (I am ~85kg all-up with gear) and flew on PC Hill a handful of times. I have a solid amount of time on mini wings and bigger speed wings in general but newer to single skins. No question, I will be purchasing one of these soon for my quiver! Crazy small pack size and weight. Almost felt like I forgot to pack a wing in my running vest at almost 1/2 the weight of my normal mini wing. It has perhaps the best flare from a single skin on the market. I was impressed with the liveliness of the wing. Not dull like you often hear folks mention when discussing single-skins. Typical Niviuk high-quality construction. I was actively smiling at the roll characteristics while descending. Really easy inflation, takeoff, and landing even in nil wind (even slightly tail on takeoff) conditions. Not as damp or glidey as a Kode, Spirit, or other dual surface obviously, but still more than respectable. If you have room for a single skin, I'd highly recommend.
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Model: Skin 4 P