Sea to Summit Tanami Down Comforter
Sea to Summit Tanami Down Comforter

Sea to Summit Tanami Down Comforter

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Tanami Down Comforter
Tanami Down Comforter
650+ Fillpower Duck Down · Single & Queen · Comfort / Overlanding

The Tanami is a down comforter built for car camping and overlanding, designed to drape over sleepers like a household quilt rather than wrap them inside a traditional sleeping bag. Available in Single and Queen sizes with a foot-end drawcord, it pairs with a Sea to Summit sleeping bag via the QuiltLock system for cooler nights.

Duck Down Warmth
650+ fillpower, RDS-certified duck down with a non-PFAS Ultra-Dry Down treatment retains loft and stays drier in damp conditions than untreated down.
Stays Put While You Sleep
Textured 45D recycled nylon liner grips base layers and prevents the comforter from sliding off as you shift through the night.
Drawcord Foot End
Cinch the bottom snug around your sleeping mat to seal in warmth and prevent drafts at the foot end.
QuiltLock Compatibility
Connects to a Sea to Summit sleeping bag to provide a thermal boost when nights turn colder than expected.
Recycled Nylon Shell
30D recycled nylon with non-PFAS DWR sheds condensation and light moisture.
Size Variants
Single
Personal use
Queen
Pairs for two sleepers or shares warmth with a partner
Weight (Total)
Single
595 g / 21.0 oz
Queen
927 g / 32.7 oz
Fill Weight
Single
700 g / 24.69 oz
Queen
350 g / 12.35 oz
Compressed Volume
Single
2.6 L
Queen
5.3 L
Temperature Rating
All Variants
Approximately 7°C / 45°F (estimated from sleeping bag equivalents; no EN/ISO standard exists for quilts)
Recommended User Height
All Variants
up to 183 cm / 72.0 in
Materials
Shell
30D Recycled Nylon (non-PFAS DWR)
Liner
45D Recycled Nylon (textured for grip)
Insulation
RDS-certified 650+ Fillpower Duck Down, 80/20, non-PFAS Ultra-Dry Down treated
Stuff Sack
100% Nylon (excluding trims)
What's Included
In Box
Stuff sack

Store uncompressed in a dry, breathable bag between trips to preserve down loft.

Spot-clean with mild down-safe soap; air dry thoroughly before packing.

For full washes, use a front-loading washer on gentle cycle with a down-specific detergent; tumble dry on low heat with clean tennis balls to break up down clumps.

Avoid prolonged direct sunlight and high heat to protect the DWR treatment.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 2-5 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 2-5 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.


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