Built for Convenience in the Backcountry

The ZipBed Trek is our lightest zippered bed—built for backpackers who want the ease of zippers without the extra weight. It’s a streamlined design delivers comfort, simplicity, and performance on the trail.

ZipBed Trek

Name: ZipBed Trek
Brand: Zenbivy
SKU: 21657
Price: 258.95 GBP
Availability: OutOfStock

£258.95 ~~£304.95~~

Temp/Fill

-4ºC Down -12ºC Down

Size

Regular 25" Large 25" XL 30"

Colour: Navy/Blue

Product variants

Size Guide

Return & Exchange Policy

We offer exchanges and free tracked returns on UK orders within 30 days from the date your order was delivered.

International Duties & Taxes

There are no additional duties or taxes for UK customers.

Description

The Zenbivy ZipBed Trek is our lightest zippered bed yet, offering backpackers draught-free, unrestricted comfort with the added convenience of zippers, all at up to 170g lighter than its predecessor, the original Zenbivy Bed.

Specifications

Limit/Comfort

-4°C Down: -4ºC (25°F) / 2ºC (35°F)
-12°C Down: -12ºC (10ºF) / -7ºC (20ºF)
Weight
-4ºC Down
- Regular 25": 1.02 kg (2 lb 4 oz)
- Large 25": 1.13 kg (2 lb 8 oz)
- XL 30": 1.27 kg (2 lb 13 oz)
-12°C Down
- Regular 25": 1.36 kg (3 lb)
- Large 25": 1.47 kg (3 lb 4 oz)
- XL 30": 1.67 kg (3 lb 11 oz)
Sheet Sizing

Regular 25": Fits mattresses up to 26" x 78" x 3.5"+ (66 x 198 x 9+ cm)
Large 25": Fits mattresses up to 26" x 78" x 3.5"+ (66 x 198 x 9+ cm)
XL 30": Fits mattresses up to 31" x 80" x 3.5"+ (79 x 203 x 9+ cm)
Quilt Dimensions

Regular: 198 x 137 cm (78” x 54”)
Large: 218 x 147 cm (86” x 58”)
XL: 229 x 163 cm (90” x 64”)
*These are the cut fabric dimensions. Filled, lofted quilts may be several inches shorter in both length and width.
Fill

700FP HyperDRY™ water-resistant 85/15 duck down (PFAS-free)
Fill Weight
-4°C Down
- Regular 25": 424g (366g / 58g)
- Large 25": 476g (418g / 58g)
- XL 30": 548g (483g / 65g)
-12°C Down
- Regular 25": 708g (603g / 105g)
- Large 25": 794g (689g / 105g)
- XL 30": 911g (796g / 115g)
Fabric

Liner: 50D Polyester Pongee, coating-free, cire & non-cire, 62gsm
Shell: 20D Nylon Taffeta, coating-free, cire, fluorocarbon-free DWR (PFAS-free), 36gsm
Recommended Dry Sack Size

All -4°C Down: 10L
All -12°C Down: 15L
Dry Sack sold separately
Includes

Quilt, sheet, and mesh storage sack

Fast Footbox™

Unlike sewn footboxes that restrict your movement and do not vent, Zenbivy’s patent-pending Fast Footbox™ uses a single clip that allows it to expand for more space or narrow for more warmth.

Our Legendary Soft 50D Pongee Liner

The ZipBed Trek is optimised for maximum comfort at camp. Its ultra-soft 50D Pongee liner delivers the familiar feel of your favourite bed sheets—luxurious, breathable, and cosy.

All Zenbivy Pongee liners are DWR-free—a major step in our mission to create more natural, skin-friendly, and chemical-free outdoor gear. With our fabrics already coating-free, the only treatment we use is a PFAS-free DWR on shell fabrics.

Comfort-Mapped Sheet

The ZipBed Trek's sheet is comfort-mapped with 50D Pongee to add comfort where you need it and 20D Nylon to save weight where you don't.
Simplified Sizing

Our 25" sheets work on narrower 20" mattresses, cinching in at the back.

Fits Most Mattresses

Zenbivy sheets are designed to fit most standard size mattresses on the market, including rectangular and tapered styles.

View our Size Guide

New to Zenbivy?

Discover how our patented 2-piece design blocks drafts without restricting movement—so sleeping outdoors feels just like your bed at home.

Learn More

50D Polyester Pongee

Our legendary 50D Pongee fabric is pure luxury. It's both durable, soft and—most importantly—has a similar feel to a sheet you would use at home, bringing a familiar kind of comfort to camp.
20D Nylon Taffeta

20D fabrics are much softer than traditional ultralight technical fabrics while being only a fraction heavier. They’re buttery-smooth, comfortable, and durable.
700FP HyperDRY™ Down

Built for performance, our premium 700 fill-power HyperDRY™ down from ALLIED Feather + Down uses a natural wax-based compound to make it water-resistant. It is durable, fluorocarbon-free, and RDS (Responsible Down Standard) compliant.
Zipper Closures

Zippers—you know 'em, you love 'em, and they don't take much explaining. While they may be heavier than clips, they're familiar & fast, making them a great option for someone wanting maximum convenience.