Stay warm while you're on belay with the Rab Women's Xenon X Insulated Hooded Jacket. Ideal for climbing, hiking, or other outdoor activities where you want to keep weight to a minimum, the Xenon X offers lightweight and low profile warmth that won't hold you back. Pertex Quantum fabric is extremely lightweight, yet surprisingly tough so it won't rip the instant you snag a branch or brush up against the crag, and a DWR finish helps it repel light rain and snow. PrimaLoft Gold insulation provides lightweight warmth that won't feel bulky or restrict movement. The slim fit and compressible insulation ensures you can wear the Xenon X under a technical shell when you encounter harsh winter weather. Plus, the entire jacket packs into its own chest pocket so you can stash it in your pack when you don't need it.