Offering a featherlight feel, the men's Rab Phantom waterproof/breathable pull-on jacket is compact and weighs just 3 oz., making it easy to stash in a pack or pocket on your mountain runs.

• 2.5-layer, 20,000 mm/20,000 g Pertex® Shield fabric with stretch (40 g/m2) and ultralight taped seams
• Reduced volume hood has an ultralight stiffened peak, micro-elasticated front section and easy access adjustment
• Deep-venting YKK front zipper for weather protection with internal waterproof zipper guard
• Optimized, precurved elbows for unrestricted movement while running
• Extended bonded cuffs optimize hand warmth during exposed activities
• Partially elasticated cuffs allow for better access to your sports watch
• Partially elasticated hem for improved fit