Condensation lands here, not on your gear.
On cold mornings the outer canopy forms condensation. With the liner up, drops collect on the liner — your sleeping bag and gear stay dry below.
BRAND:
Gopamir
Gopamir G450 Inner Liner
SHIPS FROM KOREA · Cut-off in 4 days
Reserve by June 22 to make our June 30 vessel
Ready for pickup / ship-out from late July
Korea-direct · duty-free · full manufacturer warranty
EXPRESS AIR · Reserved for our July 8 flight
Reserve by July 1 to lock this flight — 13 days left
Ready for pickup / ship-out from July 17
Korea-direct · duty-free · full manufacturer warranty
. Express Air Charge: $5.00 CAD
Reserve by June 22 to make our June 30 vessel
Ready for pickup / ship-out from late July
Korea-direct · duty-free · full manufacturer warranty
EXPRESS AIR · Reserved for our July 8 flight
Reserve by July 1 to lock this flight — 13 days left
Ready for pickup / ship-out from July 17
Korea-direct · duty-free · full manufacturer warranty
. Express Air Charge: $5.00 CAD
Gopamir G450 Inner Liner
Precio de oferta$209.00 CAD
SHIPS FROM KOREA · Cut-off in 4 days
Reserve by June 22 to make our June 30 vessel
Ready for pickup / ship-out from late July
Korea-direct · duty-free · full manufacturer warranty
EXPRESS AIR · Reserved for our July 8 flight
Reserve by July 1 to lock this flight — 13 days left
Ready for pickup / ship-out from July 17
Korea-direct · duty-free · full manufacturer warranty
. Express Air Charge: $5.00 CAD
Reserve by June 22 to make our June 30 vessel
Ready for pickup / ship-out from late July
Korea-direct · duty-free · full manufacturer warranty
EXPRESS AIR · Reserved for our July 8 flight
Reserve by July 1 to lock this flight — 13 days left
Ready for pickup / ship-out from July 17
Korea-direct · duty-free · full manufacturer warranty
. Express Air Charge: $5.00 CAD
WHAT IT DOES
Three reasons people hang it.
Three close-ups of the liner, the coating, and the hang points.
Still-air gap = thermal buffer.
The gap between liner and outer canopy traps a thin layer of still air. That layer is a measurable insulator — interior feels several degrees warmer overnight.
Yellow softens the daylight.
Sunlight through yellow fabric reads warmer than direct white. The interior feels more like a room — useful for reading, meals, or hosting in shade.
FULL SPECS
All the numbers.
Fabric, weight, and fit for the G450 interior.
FABRIC
N1SD
double ripstop
COATING
W/PU
breathable
WEIGHT
≈ 700 g
1.5 lbs
- BRAND
- Gopamir
- FITS
- Gopamir G450 Air Shelter (Sand Brown / Dark Green)
- COLOR
- Yellow
- FABRIC
- N1SD Double Ripstop
- COATING
- W/PU (polyurethane) · breathable
- WEIGHT
- ≈ 700 g 1.5 lbs · per brand PDP
- ATTACHMENT
- Hangs from G450 interior anchor points
- INCLUDES
- Inner liner panel × 1, storage bag × 1
- WARRANTY
- 1-year manufacturer
COMPATIBILITY
G450 only.
| Compatible with | Compatible |
|---|---|
| Gopamir G450 Air Shelter | ✓ |
Cut and anchor positions are sized to the G450 interior. The TN600 and T720+ have their own inner liners in matching colors — see those product pages.
IN THE BOX
What ships.
Included
- Inner liner panel × 1
Not included
- Gopamir G450 Air Shelter
FREQUENTLY ASKED
Questions, answered.
What is N1SD double ripstop?
A double-weave nylon ripstop fabric where two grids of reinforcement thread cross each other. It tears less easily than single-weave and feels softer to the touch. The PU coating adds water resistance on the underside while the fabric stays breathable upward.
Will it actually keep me warmer?
Yes — measurably, not dramatically. The still-air gap between liner and outer fabric works like a thin layer of insulation. Expect a few degrees of warmth on a calm cold night. It does not replace a proper sleeping bag for sub-freezing camping.
How does it attach inside the G450?
It hangs from anchor points pre-sewn into the G450 interior canopy. Setup adds about 5 minutes once you ' ve done it once. The exact attachment hardware (toggles or hooks) is supplied with the liner.
Can I leave it in during summer?
You can, but it ' s not the season it was designed for. In hot weather the still-air gap traps heat. Most users hang the liner for spring, fall, and cold-weather camping, then store it in summer.
Air shipping available?
Yes. Weight-based air surcharge shows at checkout — duties and customs covered, no surprise bills later. Five days versus the standard six-week ocean lead time.
PAIR FOR ALL SEASONS
G450 essentials.
SHIPPING
Shipping & timing.
Four ways to get it.
Express shipping
Air freight + ground
Recommended if you have a specific trip coming up and need it faster. Cost is calculated by package weight.
2-3 weeks
Standard shipping
Ocean freight + ground
Lower cost. Best when you're not in a rush. All duties included, no surprises at delivery.
5-8 weeks
Local pickup
BigTent Showroom, Coquitlam, BC
Pick up your order in person at BigTent Showroom, Coquitlam, BC — no shipping fee. In-stock orders are ready quickly; if an item is still inbound, we hold it for pickup and notify you as soon as the next shipment is received.
Within 2 business days when in stock
Local shipping
Ground
Ships from our BC warehouse, Canada — already in North America, so there's no overseas leg and no import wait. Orders within North America arrive with no added duties or customs fees. For destinations outside North America, the recipient is responsible for any duties or customs charges on arrival.
3–7 business days