- Features
- Marmot MemBrain® Waterproof/Breathable Fabric - Marmot MemBrain, Waterproof/Breathable Fabric
- Unique Geo Print
- 100% seam taped 2-layer construction
- Thermal R Insulation
- Exposed Water Resistant Center Front Zipper
- Chest Pocket with Water Resistant Zip
- Flapped Chest Pocket
- Handwarmer Pockets with Water Resistant Zips
- Waist Pass Pocket with Water Resistant Zip
- PitZips™ - Underarm Zip That Extends Into the Body for Aggressive Venting
- Powder Skirt
- Zippered Sunglass Pocket
- Mesh Goggle Pocket
- Elastic Draw Cord Hem - For Adjustability in Serious Weather
- DriClime® Lined Collar and Chin Guard - Moisture Wicking Fabric for Comfort Around Your Neck and Face
- Adjustable Velcro® Cuffs
- Angel-Wing Movement™ - Allows Full Range of Motion in Arms so Jacket Doesn't Ride Up
- Specs
- Colors:
- Lime Geo (8453)
- Orange Geo (9388)
- Center Back Length:32in / 81.3cm
- Overall Weight:2 lbs 3 oz / 992.2 g
- Main Material:MemBrain® 10 2L 100% Polyester GEO Print 4.2 oz/yd
- Insulation Material:Thermal R
- Colors:

Marmot MemBrain®
MemBrain® fabric balances the best performance in waterproof, breathable fabric with excellent durability.
MemBrain® reduces internal condensation while increasing comfort by reducing the chilling effect caused by condensation build-up.
When used with insulated garments or sleeping bags, MemBrain® protects the insulation from harsh weather conditions.

Thermal R
Thermal R is Marmot's proprietary family of polyester insulations specifically engineered to meet various needs from sleeping bags, to garments to gloves. Mid loft, excellent warmth to weight, resilient loft, and durable.







