Sea to Summit Traveller Down Sleeping Bag
Sea to Summit

Sea to Summit Traveller Down Sleeping Bag

$207.00
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Traveller Down Sleeping Bag
Traveller Down Sleeping Bag
650+ Duck Down · 45°F · Travel & Lightweight Summer · Quilt/Couple Mode

The Traveller is a lightweight down sleeping bag built for travel, couch surfing, hostels, summer hut trips, and warm-weather bike and backpacking tours. It opens flat into a quilt or zips to a second Traveller for shared use, making it a versatile companion for the unpredictable nights of life on the move.

Versatile Quilt, Bag, or Shared Setup
Open the full-length zipper and footbox drawcord to use it as a flat quilt on warm nights, or zip two Travellers together for couple or shared-bag sleep.
Warm for Shoulder Seasons
The shoulder drawstring cinches the bag close around you when temperatures drop below the 45°F comfort rating — useful for unanticipated cold snaps.
Cool Down When It's Hot
Open the footbox drawcord and unzip the side for instant ventilation on warm nights or when the room gets stuffy.
Packable for Travel
Compresses to 3.5–3.8 L — small enough to leave in a pack, suitcase, or bike bag for impromptu overnights.
Travel-Ready Fabrics
Recycled 20D polyester shell with non-PFAS DWR and a soft 20D polyester liner handle the rougher use of hostels, luggage holds, and hostel beds.
Duck Down with Ultra-Dry Treatment
RDS-certified 650+ fillpower duck down with a non-PFAS Ultra-Dry Down treatment stays loftier in damp conditions than untreated down.
Not a Technical Mountaineering Bag
Designed for travel comfort, not sub-freezing belay duty — pair with a Reactor liner or warmer bag when temperatures drop below its rating.
Temperature Variants
45°F / 7°C
Regular · Long
Weight (Total)
45°F Regular
546 g / 19.3 oz
45°F Long
617 g / 21.8 oz
Fill Weight
45°F Regular
200 g / 7.05 oz
45°F Long
240 g / 8.47 oz
Compressed Volume
45°F Regular
3.5 L
45°F Long
3.8 L
Temperature Rating (ISO Lower)
All Variants
7°C / 45°F
Recommended User Height
Regular
up to 183 cm / 72.05 in
Long
up to 198 cm / 77.95 in
Materials
Shell
100% Recycled 20D Polyester (non-PFAS DWR)
Lining
100% 20D Polyester
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
Compression stuff sack, storage cube
Use Cases
Best For
Travel, couch surfing, hostels, Camino/refugio stops, summer hut trips, warm-weather bike and backpacking tours, airport overnights
Pair With
Sea to Summit Reactor liner for additional warmth in cooler conditions

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

Spot-clean the shell 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.

Use a pillow liner or sleeping bag liner on hostels and hut beds for hygiene.

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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