Camping Rab Backpacking & Lightweight Sleeping Bags | Rab Alpine 400 Sleeping Bag – Long Length – Ink Blue

The Rab Alpine 400 Is A Duck Down Filled, Cold Spring Sleeping Bag With A Slim Fitting, Tapered Mummy Shape.

The Alpine Range Is Built For Altitude, Whether You&Rsquo;Re High In The Alps Or Deep In The Himalaya. A Slim Fitting, Lightweight, Duck Down Bag, It Offers A Balance Of Comfort And Packability For Hut-To-Hut Missions, Mountain Trekking Or Lightweight Bike And Backpacking.

Materials &Amp; Insulation

20D Pertex&Reg; Quantum Nylon Ripstop With Fluorocarbon-Free Dwr

650Fp R.D.S Certified European Duck Down With Nikwax Fluorocarbon-Free Hydrophobic Finish

Iso En Temperature Ratings

• Rab Sleep Limit: -5&Deg;C
• Comfort: -1&Deg;C
• Comfort Limit: -7&Deg;C
• Extreme: -25&Deg;C

Features

• Lightweight Stitch Through Construction
• 3-Dimensional Shaped Synthetic Filled Neck Collar To Seal In Warmth
• Ykk 3/4 Length Main Zip With Synthetic Filled Baffle To Trap Warmth
• Ykk Anti-Snag Zip Insert And Anti Snag Internal Zip Guard
• Ykk Zipped Internal Stash Pocket
• Angled Foot Box For Relaxed Sleeping Posture
• Zipped Cotton Sack With Water-Resistant Base For Home Storage
• Drawcord Stuffsack Included
• Hand-Filled In Derbyshire Uk
• Tapered Mummy Shape
• Longer Length

A Closer Look

Designed For Maximum Warmth, The Chevron Shaped Baffles Ensure The Down Is Held Over The Centre Of The Body And Prevent Down Migration, While The Trapezoidal Chamber Design Eliminates Cold Spots. Cut To Have A &Lsquo;Mummy Taper&Rsquo; Shape And Angled Foot Box; This Bag Has A Low Pack Size And Weight Without Compromising On Warmth Or Comfort And Still Allows For Movement. An Ergonomically Designed, Close-Fitting Internal Collar With A Hood Drawcord, As Well As A 3/4 Length Ykk Anti-Snag Zip With An Insulating Draft Tube To Keep Out The Cold. Comes With A Dry Bag Compression Stuff Sack For Transport And Cotton Sack With Water-Resistant Base For Storage.

Hand Filled In Derbyshire. Rab Hand Fill All Their Down Sleeping Bags At Their Factory In Derbyshire, Uk. This Ensures That Every Baffle Is Filled As Required And That The Down Within Has Never Been Compressed Or Stored In A Way That Could Impair Performance. The Bags Are Filled Using A Smaller Diameter Pipe And A Compressed Air System, Which Blows The Feathers Into Each Chamber. Before The Bags Are Filled, One Empty Shell From Each Batch Is Weighed To Ensure They Are Within Tolerance. Precision Scales Are Then Used To Measure The Down For Each Chamber And, Once Complete, The Finished Bag Is Weighed Again. To Avoid Being Rejected, The Bag&Rsquo;S Total Weight Must Be Less Than 10% Over And Cannot Go Under The Intended Weight. Scales Are Accurate To 0.5G And Are Routinely Re-Calibrated Using Weights Of 1000G, 100G, 10G And 1G.