The ideal thermal layer to warm your core. The ultra-lightweight vest offers a comfortably snug fit thanks to stretch insulation and side inserts made of Polartec® Power Grid™ fleece. Wind-repellent and highly breathable with a Pertex® Quantum Air lining, this compressible style packs down into its own right front pocket for quick and easy storage on the go.

• Woven main material made from 20-denier nylon
• Filled with 40 g/m² OTI Stretch insulation for optimum heat retention and enhanced freedom of movement
• YKK Vislon® 2-way zipper for smooth operation
• 2 backpack and climbing-harness-compatible zipper pockets
• Elastic hem for better fit
• Additional stow bag with 2 carabiner loops