KingCamp Oasis C 350 Sleeping Bag | 3-Season Cotton Flannel-Lined Envelope Bag

Softness You Can Feel. Warmth You Can Trust.

Meet the KingCamp Oasis C 350—a sleeping bag designed for campers who prioritize comfort above all else. Wrapped in a luxuriously soft 100% cotton flannel lining and filled with 350g/m² hollow fiber insulation, this envelope-style bag delivers cozy warmth for spring, summer, and fall adventures. With a spacious extended hood, generous shoulder room, and thoughtful details like a full-length two-way zipper and adjustable hood, it's the perfect blend of home-like comfort and outdoor practicality.

Key Features:

✅ ISO-CERTIFIED 3-SEASON WARMTH

• Comfort Rating: 43°F (6°C)

• Lower Limit: 34°F (1°C)

• Extreme Rating: 7°F (-14°C)
  Engineered and tested to keep you comfortable across a wide range of spring, summer, and fall conditions.

✅ ULTRA-SOFT COTTON FLANNEL LINING
100% cotton flannel feels gentle against your skin—soft, breathable, and naturally warm. No scratchy synthetics. Just pure comfort from the moment you zip up.

✅ SPACIOUS ENVELOPE DESIGN WITH EXTENDED HOOD

• Unfolded Size: (190+30) x 75 cm/  (74.8" + 11.8") x 29.5"
  The 30cm (11.8") extended hood provides extra headroom and warmth. Generous shoulder width and comfortable foot space eliminate that cramped feeling—you can actually move.

✅ 350g/m² POLYESTER FILL – BALANCED INSULATION
High-loft hollow fiber filling traps body heat effectively while remaining breathable. Provides reliable warmth without overheating.

✅ S-QUILT CONSTRUCTION – FILLING STAYS PUT
Precision S-shaped quilting locks insulation in place. No shifting, no clumping—just consistent warmth and lasting loft, wash after wash.

✅ WEATHER-RESISTANT SHELL
190T polyester outer fabric with water-repellent coating shrugs off dew, light rain, and moisture. Keeps you dry when conditions change.

✅ COMPRESSIBLE & PORTABLE
Includes a compression storage bag with four-sided cinch. Packs down small for easy transport in your backpack, car, or RV.

✅ THOUGHTFUL DETAILS FOR BETTER SLEEP

• Full-Length Two-Way Zipper: Vent from the bottom or top. Smooth resin zipper with anti-snap guard.

• Adjustable Hood Drawcord: Cinch for extra warmth on chilly nights.

• Zipper Baffle at Collar: Prevents drafts and accidental opening.

• Foot Zipper: Open for ventilation when temperatures rise.

• Mates Together: Two bags zip together for double-width comfort.

• Hanging Loops: Easy to air out and dry after trips.

Specifications:

• Temperature Rating (ISO):

Tested Comfort: 43 degrees (F) - ISO
Tested Lower Limit: 34 degrees (F) - ISO
Tested Extreme: 7 degrees (F) - ISO

• Unfolded Size: 74.8" + 11.8" L x 29.5" W (190+30 x 75 cm) – Extended Hood

• Packed Size: Compression Sack – Compact Storage

• Weight: 1.8KG (3.97 LBS)

• Shell Fabric: 190T Polyester with Water-Repellent Coating

• Lining: 100% Cotton Flannel – Ultra-Soft, Breathable

• Insulation: 350g/m² Polyester Hollow Fiber Fill

• Shape: Rectangular / Envelope with Hood – Roomy, Relaxed Fit

• Zipper: Full-Length Two-Way with Inner/Outer Pulls

• Storage: Compression Sack with 4-Way Cinch

• Included: Sleeping Bag, Compression Storage Bag

Perfect For:

• Spring, Summer & Fall Camping

• Car Camping & RV Trips

• Backyard Sleepouts & Guest Bed Backup

• Festival Camping & Outdoor Events

• Couples (Two bags zip together)

Sleep shouldn't be a compromise—even outdoors. The KingCamp Oasis C 350 wraps you in softness and certified warmth, so you wake up refreshed and ready for adventure.

🛒 Add to Cart – Bring the Comfort of Home to the Campsite