Niviuk Skin 4P

Niviuk Skin 4 P

Description

Discover the Niviuk Skin 4 P, far more than an ultralight single-surface wing: it’s the ultimate evolution of hike & fly. Its design is entirely new, crafted from scratch with one goal: to be the lightest and most compact wing possible without sacrificing safety or the joy of flying. Tested under extreme conditions, it was the hero of the flight from the summit of K2 and is ready for any mountain challenge. Starting at just 0.95 kg, it’s designed for mountaineers, trail runners, and climbers who need a lightweight, versatile wing for descents after demanding routes. Its tiny volume fits effortlessly into even the smallest backpacks. It excels with surprisingly easy takeoffs, even in light winds or technical areas, and intuitive landings with progressive and predictable speed retention.

Key Features:

• Ultralight: Starting at 0.95 kg for the smallest size, it’s the lightest wing ever created by Niviuk.
• Ultra-Compact: Perfect for backpacks under 30 L, with reduced volume thanks to N10 22 g fabric.
• Accessible and Intuitive: Direct inflation without overshooting, even in zero wind; stable and controllable behavior.
• Tested in the Himalayas: Improved based on feedback from K2 pilots, with enhanced accessibility and in-flight behavior.
• Enhanced Durability: Nitinol rods for exceptional strength, even after compact or improper folding.
• Reinforced Safety: Reduced aspect ratio of 4.9 for consistent stability and turbulence tolerance.

Technical Specifications

General Characteristics:

• Certification: EN/LTF B (tested at 8G for sizes 16-20; * to be confirmed for size 14).
• Glide Ratio: ~8.5 (improved in turbulence due to optimized structure).
• Speed: Min. ~25 km/h; Trim ~38 km/h; Max. ~45 km/h (estimates based on the Skin series).
• Materials: Ultralight and durable N10 22 g fabric; Nitinol rods (Titanium Technology) for leading edge, mid-chord, and trailing edge; sheathed Liros lines for durability.
• Risers: Minimalist A/B/C (ultralight, with IKS 1000 connections supporting up to 1055 kg).

Note: Weights marked with * are to be confirmed. The total weight of the wing may vary by ±2% due to variations in the weight of the fabric supplied by manufacturers. Consult the Niviuk manual for exact details.

Unique Features

• Radically Lightweight Design: Redesign of every component to minimize weight and achieve ultra-compact packing.
• Optimized Structure: Reduced aspect ratio for enhanced stability; RAM Air Intake for optimal internal pressure and better turbulence buffering; Radial Sliced Diagonal (RSD) for reinforced load distribution and reduced deformation.
• Niviuk Technologies: Titanium Technology with Nitinol for a 13% weight reduction and shape memory; Structured Leading Edge (SLE), Middle Chord (SMC), and Trailing Edge (STE) for maximum rigidity and efficiency; 3D Leading Edge (3DL) and 3D Pattern Cut Optimization for perfect leading edge tension and durability; Drag Reduction Structure (DRS) to minimize drag; Interlock System (IKS 1000) for lightweight and secure connections.
• Takeoff and Landing: Takeoff tabs for progressive inflation; improved speed retention for intuitive roundout and flare, even in technical areas.
• Complete Pack: Pair with the Roamer 2 P harness, Expe 30 backpack, and Kase P front reserve container for a full flying kit under 1.90 kg.
• Included Accessories: Ultralight carry bag, compression strap, Niviuk stickers, repair kit.
• Options: Color customization via the Niviuk website (standard colors: Swan, Glare), hike & fly compatible backpack, or additional Nitinol protectors.

Target Audience

Intermediate to advanced pilots with hike & fly and mountaineering experience (EN B). Perfect for mountaineers, trail runners, and climbers for descents after demanding ascents, technical terrain flights, and lightweight mountain adventures. Not recommended for absolute beginners.

Availability

Available in stock or on order (Niviuk lead time: 1-4 weeks)
Contact us for customization or a test flight!

Niviuk 3-year warranty + expert after-sales service.