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A green rectangular sleeping bag with a hat attached at the top, branded 'Naturehike'.

Naturehike Warmy Square Hooded Cotton Sleeping Bag (2026)

Regular price $69.99 CAD Sale price $49.99 CAD
Shipping calculated at checkout.
Warmth: MS300
Colour & zip: Gray — left zip

Buy one of each zip side and the two bags zip together into a double.

Quantity
In stock — 6 ready to ship from Ontario
Ships within 24 hoursIn stock — orders before 2 PM (ET) usually ship the same day.
$99.01 CAD from free shipping
Shipping & returns

Free standard shipping over $149 (oversized items ship at a flat $30 rate). This sleeping bag ships as one 1.5 kg box — curbside delivery in 2–5 business days across Ontario. 14-day returns on unused gear in original packaging.

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Warranty & support

All Naturehike products are covered by Naturehike's official manufacturer warranty — claims are handled by Naturehike and you can contact their official support directly. Our three Ontario stores are also happy to help you file a claim. Full details on our warranty page.

Free gift card with purchase — spend $150+ for up to $50 free · Ends Sept 7 See gift tiers

Naturehike Warmy Square Hooded Cotton Sleeping Bag (2026)

Regular price $69.99 CAD Sale price $49.99 CAD

Description

Features

A hooded rectangular cotton sleeping bag in two warmth levels: MS300 for September car camping and cottages, MS500 for October and cold sleepers. Machine washable, and two zip into a double.

Key facts

  • MS300: comfort 7.7 °C, limit 1 °C, 1.45 kg
  • MS500: the warmer fill, 2.15 kg
  • 220 × 80 cm, square cut, roomy at the shoulders
  • 210T polyester pongee shell, cotton fill, machine washable
  • Gray is the left-zip version, Green the right-zip; one of each zips into a double

Why this one

  • A hood on a rectangular bag: room to move, and still warm around your head, where most heat leaves.
  • Throw it in the washing machine after a muddy trip.
  • Two make a double for a couple or a parent and child.

Good to know

It weighs and packs like a cotton bag; if you carry your gear, see the Cicada Wing CW400. Store it loose, not compressed, so the fill keeps its loft.

Technical specs

Measured by Naturehike · verified in-store by our staff

Temperature ratings and construction details for this sleeping bag.

TEMPERATURE & SEASON

Comfort7.7 °C
15°C · summer0°C · 3-season-15°C · winter
Limit1.0 °C
Extreme-10.9 °C
Season3 Season

FILL & CONSTRUCTION

Insulation / FillPolyester
Fill Weight900 g

WEIGHT & SIZE

Weight1.5 kg
Packed SizeØ25 × 40 cm

ZIPS & CARE

Machine WashableYes

See It in the Wild

Follow @borderline_outdoor

FAQ

Questions & answers

Which one for September in Ontario?

September nights: the MS300 (comfort 7.7 °C, limit 1 °C) on a proper pad. October, or if you sleep cold: the MS500 (comfort 3 °C).

Can two zip together?

Yes: one Gray (left zip) and one Green (right zip). Two of the same colour will not join.

Is it machine washable?

Yes, it is machine washable. Store it loose rather than compressed in the stuff sack, so the fill keeps its loft.

Will it fit a big guy?

220 × 80 cm with a square cut: long enough for a tall adult and roomy at the shoulders.

How does it compare with a down bag?

Down is lighter and packs smaller; this weighs 1.45 kg (MS300) or 2.15 kg (MS500) and rides in the trunk. In return you get a hood, a bag you throw in the washing machine, and two that zip into a double. For car camping and cottages it is the practical choice; for carrying, see the Cicada Wing CW400.

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