Sea to Summit Evac Compression Dry Bag XL 35L Award Winning Waterproof Storage Lightweight Roll Top Recycled Fabric For Backpacking & Kayaking 32 x 29.3 56cm TurkishTile Blue 189g

Sea To Summit Evac 35l Compression Bag. Effortlessly compress your bulky gear with the revolutionary Sea to Summit Evac 35L Compression Bag. This innovative dry sack ditches the traditional purge valve for a waterproof, air-permeable eVent® fabric base. Simply roll it down to push air out for maximum compression, while the tough 420D body and Hypalon roll-top closure keep water out. Built for extreme conditions, its super-strong, puncture-resistant fabric and secure lash loops make it the perfect companion for your kayak, bike, or roof-rack, ensuring your gear stays compact and dry on any adventure. We Were The First Company To Introduce A Compression Dry Bag Into The Market Which Does Not Use A Purge Valve. This Innovation Uses Air Permeable Event® Fabric On The Base, Which Allows Air To Be Pushed Out Of The Sack, While Stopping Water Getting In. This Is A Lighter, Simpler And More Reliable Solution Than A Purge Valve. The Hd Model Is Built Using Extra-Tough 420d Body Fabric.Features:- Valve-Free Design With Event® Cordura® Nylon Base: Compression For Sleeping Bags, Clothing And Other Compressible Gear.- Waterproof, Highly-Durable Hypalon Roll-Top Closure Secured With Our Field Repair Buckle.- Super-Strong, Abrasion And Puncture-Resistant 420d Body Fabric Keeps Contents Dry And Protected In Extreme Conditions- Strong And Secure Lash Loops For Attaching To Kayaks, Bikes, Motorbikes And Roof-Racks.Specifications:- Dimensions: 57.2 X 31.7 X 28cm/35 L- Weight: 370gTechnology:- Event® Is A Proprietary Waterproof/Breathable Membrane Fabric. Like All Waterproof/Breathable Membranes, Its Micro-Fine Pores Allow The Passage Of Water Vapour, But Not Liquid. There Are A Number Of Waterproof Breathable Fabrics Available, All With Different Characteristics. Traditionally, Waterproof/Breathable Ptfe (Polytetrafluoroethylene) Membranes Got Clogged Easily By Body Oils, Which Rendered Them Useless After A Little Use. The Solution Was To Add A Pu Backing To Protect The Ptfe Membrane. When Thin Enough, Pu Still Allows Vapour Transmission, But At A Much Lower Rate. Some Manufacturers Avoided The Membrane And Just Used A Pu Coating. The Pu Has To Be Relatively Thick To Ensure Sufficient Waterproofing, Resulting In Even Lower Breathability.- The Genious Of Event Was To Make The Membrane Oleophobic (Oil Repellent), Meaning It Wouldn'T Clog With Oils, Therefore Didn'T Need The Inhibiting Pu Layer. At This Juncture, Event® Is The Most Breathable Waterproof (20,000mm) Fabric We Know Of. It Is Sufficiently Breathable That A Pressure Gradient Can Force Air Through It.- We Use Event In This Way As A Purge Valve In The Bottom Of Our Evac Dry Sacks And Event Compression Sacks. tradeinn Trekkinn

COMPRESSION PACKING: The Evac Compression Dry Bags are an award-winning solution that offers versatile waterproof compression storage for a wide range of outdoor activities. Their four compression straps allow you to efficiently compress soft items. AIR-PERMEABLE BASE TECHNOLOGY: With its innovative eVent fabric air-permeable base, this waterproof dry bag enables you to expel air while keeping water out, eliminating the need for a purge valve. ECO-FRIENDLY MATERIALS: Crafted from bluesign-approved recycled 70D nylon for the main body fabric and featuring a PFC-free DWR finish, this dry bag not only excels in waterproof performance but also prioritizes sustainability. BEST FOR BACKPACKING & PADDLE SPORTS: Whether you're embarking on a backpacking trip or engaging in water sports like kayaking and canoeing, this is your go-to choice for reliable waterproof storage and efficient gear compression. OUTDOOR GEAR THAT ENABLES FREEDOM: Sea to Summit stands as a testament to the boundless spirit of adventure, blending cutting-edge innovation with a deep commitment to empowering individuals to embrace self-reliance in any environment.