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RestZipo

£99.00 £198.00
Breathable Washed Cotton Interior Lining
Spliceable Two-Way Double Zipper Design
Oval Hood & Even Block Thermal Filling
Heavy-Duty Compression Sack Included
Color

Limited time offer

Enjoy exclusive savings today.

The Next-Gen Sleeping Bag

Introducing the RestZipo Camping Sleeping Bag

RestZipo combines a weather-resistant 210T pongee outer shell, ultra-soft washed cotton lining, and imitation feather insulation to deliver home-quality sleep anywhere in the great outdoors.

Without RestZipo

  • Shivering through chilly damp nights with lumpy, uneven synthetic insulation
  • Restless tossing on cold, noisy nylon lining that creates clammy perspiration
  • Trapped in single bags with stuck zips and no option to share warmth with a partner
  • Struggling with huge, heavy bags that are a nightmare to pack and impossible to clean

With RestZipo Sleeping Bag

  • Feather-like block insulation and oval hood keep you cosily warm even when temperatures plummet
  • Soft, breathable washed cotton feels just like your favourite luxury duvet at home
  • Two-way spliceable zippers let you connect bags together or ventilate your feet on milder nights
  • Compresses tightly into the included 4-strap stuff sack and washes easily in any home washing machine
All-Season Thermal Block Filling
Choose between M180, M300, and M400 models to match British seasons from summer camps down to freezing -18°C winter trips
Luxury Washed Cotton Lining
Pre-washed cotton interior provides quiet, skin-friendly comfort with zero sticky synthetic feel
Compact Packable Design
Heavy-duty compression sack condenses the bag down to fit easily into hiking backpacks or campervan storage
Engineered for Superior Outdoor Rest

Why RestZipo Is the Ultimate Camping Sleeping Bag

Whether wild camping in the Scottish Highlands, exploring the Lake District, or enjoying a family holiday in Cornwall, RestZipo delivers unmatched warmth, comfort, and durability.

Customised Warmth

Block Filling & 3 Temperature Models

Stay perfectly warm no matter the forecast. Choose from three temperature ratings (M180, M300, M400) engineered with block-stitched imitation feather cotton that distributes insulation evenly without cold spots.

  • Three dedicated models covering seasonal weather from mild 12°C down to -18°C
  • Block quilting prevents filling from shifting or clumping during sleep
  • Imitation feather cotton retains thermal loft even in damp outdoor conditions
Bed-Like Softness

Washed Cotton Lining & Oval Hood

Say goodbye to clammy, noisy nylon. The breathable washed cotton interior offers the plush softness of home bedding, while the one-piece oval hood cradles your head to seal in essential warmth.

  • Breathable 100% washed cotton lining eliminates sticky sweat and cold shocks
  • Oval hood with cinch cord protects your head, neck, and shoulders from draughts
  • Whisper-quiet fabric lets you turn freely without disturbing your campmates
Couples Versatility

Spliceable Double Zipper

Easily connect two sleeping bags into one spacious double bed. The smooth two-way zippers let you join a left-zip and right-zip bag in seconds, or unzip the bottom independently for custom foot ventilation.

  • Spliceable double-zipper system connects left and right bags into a king-size bed
  • Two-way zippers allow targeted bottom ventilation on warmer evenings
  • Opens fully flat to serve as a generous outdoor picnic blanket or duvet
Hassle-Free Care

Compression Sack & Machine Washable

Designed for effortless travel and maintenance. The durable 210T pongee shell repels light drizzle and mud, while the entire bag is machine washable and compresses tightly for easy rucksack transport.

  • Four-strap compression sack packs the bag down into a compact travel profile
  • Durable 210T pongee outer shell resists wind, morning dew, and trail wear
  • Safe for regular machine washing to keep your gear fresh after every trip
Effortless Setup

Warm, Restful Outdoor Sleep in 3 Easy Steps

Enjoy hotel-grade comfort in your tent, campervan, or campsite in three simple steps.

1

Unpack & Loft

Release the compression straps and shake the sleeping bag lightly to allow the feather-like filling to expand and loft fully.

2

Adjust or Splice Together

Use as a roomy single, zip open the bottom for foot ventilation, or connect two bags together to form a luxurious double bed.

3

Sleep in Total Comfort

Climb into the soft washed cotton lining, cinch the oval hood against the evening chill, and enjoy a restorative night of sleep.

Order Your RestZipo Bag Now
Quick & Easy
packs down small and sets up in seconds
Performance Comparison

Why UK Campers Choose RestZipo

See how RestZipo outperforms ordinary sleeping bags with its skin-friendly washed cotton lining, moisture-resistant feather-like insulation, spliceable double zipper, and machine-washable design.

Scroll to compare
Outdoor Sleep Comfort & Thermal Performance
RestZipo Sleeping Bag
Standard Synthetic Bags
Traditional Down Bags
Interior Lining & Skin Comfort Ultra-soft pre-washed cotton lining feels like luxury home bed linen and stays completely quiet and breathable Sticky, clammy nylon lining that feels icy cold at night and causes noisy rustling with every movement Slick technical synthetic fabrics that trap moisture and sweat uncomfortably against bare skin
Insulation & Damp Resistance Feather-like block filling insulates evenly and maintains thermal loft even in damp British weather Cheap polyester batting bunches into lumps quickly, causing cold spots and restless nights Collapses when exposed to damp air or condensation, losing crucial insulating properties
Spliceable Double Bed Functionality
One-Piece Oval Thermal Hood
3 Tailored Seasonal Models (M180, M300, M400)
Machine Washable Durability Padding degrades and shreds easily during standard washing machine cycles
Packability & Portability Includes heavy-duty 4-strap compression sack for effortless compact packing inside hiking rucksacks Bulky and stiff, making packing back into narrow stuff sacks an exhausting chore Requires delicate storage routines and costly specialised dry cleaning
Get RestZipo — 50% Off
Washed Cotton

Skin-friendly lining

-18°C to 12°C

Temperature rating

Machine Washable

Maintenance

4.9 out of 5 based on 1,280+ verified UK campers, hikers, and weekend adventurers

Trusted by 10,000+ Campers Across the UK

"Took the M400 model wild camping up in the Cairngorms during a cold, damp October weekend. I stayed exceptionally warm all night without a single draught. The washed cotton lining feels like sleeping in my bed at home, not like cold nylon. Best sleeping bag I've ever owned."

A
Arthur M.
Edinburgh, UK Verified UK Customer

"My partner and I bought a left and right zip bag to join together for our campervan trip to the Peak District. It zipped together seamlessly into a huge, cosy double bed. It packs down remarkably small and came out of the washing machine completely fresh and fluffy!"

E
Emma B.
Surrey, UK Verified UK Customer

"Superb quality gear. The 210T outer shell resisted morning tent condensation brilliantly, and the hood kept my head and shoulders warm all through the night in the Dales. Lightweight to carry in my rucksack and genuinely well made."

R
Robert P.
Yorkshire, UK Verified UK Customer
4.9
1,280+ Verified UK Reviews
Trail & Mountain Tested
Top Camping Gear 2026

30-Night Trail Sleep Guarantee

We want you to sleep warmly and soundly on every outdoor excursion. Take RestZipo on your next trip for 30 nights. If it is not the softest, warmest, and most comfortable sleeping bag you have ever used in the UK outdoors, return it for a full refund.

100% full refund
30-night outdoor trial
Hassle-free UK returns
Got Questions?

Frequently Asked Questions

Find clear answers about RestZipo temperature ratings, washed cotton comfort, double-bag splicing, and prompt UK delivery.

Experience Deep, Cosy Sleep Under the Stars

Join 1,842+ UK outdoor enthusiasts who upgraded their camping sleep with RestZipo. Limited seasonal stock available at 50% off.

Get 50% Off — Limited Time
Free UK Tracked Delivery
30-Day Trail Sleep Guarantee
1-Year Quality Warranty