Women's Rab Arc Eco Waterproof Shell Jacket XS

Unpredictable mountain weather demands reliable protection without compromising on sustainability. The Rab Arc Eco Jacket answers that call with a fully recycled 3-layer Pertex Shield Revolve fabric, delivering 20,000mm waterproofing and 20,000g breathability in a PFC-free design. Built for hikers, trekkers, and mountaineers who refuse to let rain cut adventures short.

Who is it for

Outdoor enthusiasts seeking a high-performance, eco-conscious shell for demanding conditions. Ideal for women who need dependable weather protection on multi-day treks, alpine routes, or everyday trail use, with a regular fit that layers comfortably over midlayers.

Main features

• Pertex Shield Revolve 3-layer fabric: 100% recycled polyester face and backer, PFC-free DWR
• 20,000mm hydrostatic head and 20,000g/m²/24hr MVTR for storm-level waterproofing and breathability
• Fully taped seams prevent water ingress at critical points
• Helmet-compatible hood with wired peak, roll-down tab, and 2-way adjustment for full coverage
• YKK AquaGuard front zip with internal storm flap seals out wind-driven rain
• Two YKK AquaGuard zipped A-line hand pockets keep essentials dry and accessible
• Hook-and-loop adjustable cuffs and dual-sided rear hem drawcord for a custom fit

Specifications

• Product type: Waterproof Shell Jacket
• Gender: Women's
• Size: XS
• Main fabric: Pertex Shield Revolve 3-Layer
• Fabric composition: 100% Recycled Polyester
• Waterproof rating: 20,000 mm HH
• Breathability rating: 20,000 g/m²/24hrs MVTR
• DWR treatment: PFC-free
• Seams: Fully taped
• Hood: Helmet-compatible, wired peak, roll-down tab, 2-way adjustment
• Main zipper: YKK AquaGuard front zip with internal storm flap
• Pockets: 2 YKK AquaGuard zipped A-line hand pockets
• Cuff adjustment: Hook-and-loop
• Hem adjustment: Dual-sided rear drawcord
• Fit: Regular
• Intended use: Hiking, trekking, mountaineering, general outdoor

Tips

For optimal performance, wash with a technical cleaner and reapply a PFC-free DWR when water no longer beads. Pair with a lightweight insulated layer in colder conditions. Store loosely to maintain fabric integrity.