A stormproof bib designed by guides in Japan, with cross-venting leg vents to keep you chill on the skin track or when things heat up, and tested and proven durable at 11,053’ by the world-renowned Mammoth Unbound Park Staff to last during their 200+ day seasons. With pockets galore and a beacon/key hook, you’ve got all your essentials right where you need them.

• 2-Layer bluesign® Approved GORE-TEX Nylon Stretch Fabric + PFC Free DWR
• Shell Design
• 500D Reinforced Knees
• Cross Venting Leg Vents
• Water-Resistant Front Chest Pocket Zipper and Front Hand Pockets Zipper
• Inner Audio Button Hole
• Lift Ticket Eyelet on Belt Loop
• Pant Jacket Connect™ System
• RECCO® Advanced Rescue Technology
• RFID Blocking Inner Pocket
• Chest Pocket Inner Key Clip
• Boot Gaiter with Lycra Stretch Panel and Boot Lace Hook
• BOA® Compatible Boot System In Gaiter
• 500D Reinforced Inner Kick Panel
• Adjustable Elastic Shoulder Straps
• Fully Taped GORE-TEX Seams
• Stretch Fabric + Lower Back Stretch Panel
• Boot Gusset with Snap Closure
• Internal Pocket Count: 2
• External Pocket Count: 7
• 9-Pocket Design
• Outdoor Apparel For Severe Wet Conditions
• Made With PFAS Chemicals