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Naturehike Yugu R2.1 Ultralight Self-inflating Sleeping Pads (2026)
Naturehike

Naturehike Yugu R2.1 Ultralight Self-inflating Sleeping Pads (2026)

Regular price $69.99 CAD
Shipping calculated at checkout.
Shape: Mummy
Complete the setup
Quantity
Low stock — only 4 left ready to ship from Ontario
Ships within 24 hoursIn stock — orders before 2 PM (ET) usually ship the same day.
$79.01 CAD from free shipping
Shipping & returns

Free standard shipping over $149 (oversized items ship at a flat $30 rate). This sleeping pad ships as one 0.5 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.

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Description

Features

A 490 g self-inflating pad with an R-value of 2.1 and 3.5 cm of foam: warm enough for spring to fall ground, comfortable enough for side sleepers, and it fills itself when you open the valve. Mummy for backpacking, Square for people who move around.

Key facts

  • R-value 2.1, 3.5 cm thick
  • Mummy 490 g; Square 740 g
  • TPU fabric, self-inflating foam core
  • Open the valve, top off with a couple of breaths

Why this one

  • Light enough for the trail, thick enough for hips and shoulders.
  • No pump; a slow leak still leaves you on foam, not on the ground.
  • Quiet: no crinkling air chambers.

Good to know

Winter ground needs roughly R 4 and up: see the Yugu R5.3. Store it unrolled with the valve open.

Technical specs

Measured by Naturehike · verified in-store by our staff

Insulation and size details for this sleeping pad.

INSULATION & INFLATION

Insulation (R-Value)2.1
R1 · summerR4 · 3-seasonR6+ · winter
Thickness3.5 cm
InflationSelf-inflating
Season3 Season

SIZE & WEIGHT

Dimensions183 × 53 × 3.5 cm
Weight490 g
Packed SizeØ13 × 29 cm

FAQ

Questions & answers

What does R 2.1 mean?

Enough insulation for spring to fall ground. Winter ground needs roughly R 4 and up.

Do I have to blow it up?

Open the valve and the foam draws air in; top it off with a couple of breaths. 3.5 cm thick.

Mummy or Square?

Mummy is 490 g and tapers at the feet for backpacking; Square is 740 g with full width for people who move around.

How does it compare with the D Series R3.1 and the egg-nest mat?

The R3.1 is warmer but heavier; the egg nest is lighter and cannot puncture but is thin. The Yugu is the light, comfortable middle for three-season backpacking.

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