Skip to content
  • 🎉 Spend less, celebrate more! Free shipping when you use Save up 5% OFF, Code:UZSYUW !
  • 🎉 Spend less, celebrate more! Free shipping when you use Save up 5% OFF, Code:UZSYUW !
Camping ShopCamping Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Sleeping Bags
    • Down Sleeping Bags
    • Synthetic Sleeping Bags
    • Bag Liners
    • Quilts & Blankets
    • Sleeping Bag Accessories
  • Sleeping Pads
    • Air Pads
    • Self Inflating Pads
    • Travel & Camping Pillows
    • Cots
    • Accessories
    • Chair Kits & Seating
    • Closed Cell Pads
  • Trekking Poles
    • Trekking Poles
    • Accessories
    • Single Staffs
  • Lighting
    • Headlamps
    • Lanterns
    • Accessories
  • Accessories
    • Books
    • Camp Chairs
    • Toiletries
    • Knives and Tools
    • First Aid
    • Personal Care
    • Stuff Sacks
    • Stickers and Patches
    • Dry Bags
    • Emergency Gear
    • Outdoor Blankets
    • Storage Bags
    • Bug Nets & Repellent
    • Repair Kits
    • Treatments and Cleaners
Home / Sleeping Bags / Down Sleeping Bags
Sale!
Sea To Summit Spark SpIV 5F
Sea To Summit Spark SpIV 5F - Image 2
Sea To Summit Spark SpIV 5F - Image 3
Sea To Summit Spark SpIV 5F - Image 4
Sea To Summit Spark SpIV 5F - Image 5
Sea To Summit Spark SpIV 5F - Image 6
Sea To Summit Spark SpIV 5F - Image 7
Sea To Summit Spark SpIV 5F - Image 8
Sea To Summit Spark SpIV 5F - Image 9
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular open 02 13334.1626822767
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular open 01 17989.1626822749
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular angle 45033.1626822750
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular topclosed 85469.1626822752
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular topopen 18467.1626822754
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular footbox 95586.1626822755
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular zipper 26930.1626822757
Sea To Summit Spark SpIV 5F -Camping Shop s2141 sparkspivsleepingbag regular comparison 39813.1626822759

Sea To Summit Spark SpIV 5F

$312.00 Original price was: $312.00.$97.99Current price is: $97.99.

Clear
SKU: 4163 Categories: Down Sleeping Bags, Sleeping Bags Tags: Down Sleeping Bags, Sea to Summit
  • Shop quality, shop with us.
  • Effortless Shopping, Quality Products
  • Green products, guaranteed.
  • Quality products for every lifestyle.
Browse
  • Accessories
    • Bear Protection
    • Books
    • Bug Nets & Repellent
    • Camp Chairs
    • Compression Sacks
    • Dry Bags
    • Emergency Gear
    • First Aid
    • Hammocks & Accessories
    • Knives and Tools
    • Lighters & Firestarters
    • Outdoor Blankets
    • Personal Care
    • Repair Kits
    • Stickers and Patches
    • Storage Bags
    • Stuff Sacks
    • Tables
    • Tent Stakes
    • Toiletries
    • Treatments and Cleaners
    • Umbrellas
    • Watertight Cases
  • Lighting
    • Accessories
    • Headlamps
    • Lanterns
  • Sleeping Bags
    • Bag Liners
    • Down Sleeping Bags
    • Quilts & Blankets
    • Sleeping Bag Accessories
    • Synthetic Sleeping Bags
  • Sleeping Pads
    • Accessories
    • Air Pads
    • Chair Kits & Seating
    • Closed Cell Pads
    • Cots
    • Self Inflating Pads
    • Travel & Camping Pillows
  • Trekking Poles
    • Accessories
    • Single Staffs
    • Trekking Poles
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Ultralight and super-compact with 850+ ULTRA-DRY Down

The Spark 5F is an ultralight down bag that packs down super-small for fast-and-light cold-weather trips. The Spark uses premium materials, including ULTRA-DRY Down 850+ Loft Loft, and no-frills design to provide cutting-edge performance for backpacking, alpine climbing, and travel. Ultralight does not mean ultra-tight: The Spark sleeping bags are snug but still have adequate girth for the performance-oriented backcountry user.

Other Features:
• ULTRA-DRY Down 850+ Loft 90% Down Cluster Premium Duck Down certified Responsible Down Standard (RDS)
• 10D shell and 7D liner materials help to achieve the incredible lightweight and compact packed size
• Uses a full box baffle construction to accommodate extra down and reduce cold spots
• Expedition mummy bag sizing provides extra space for layered clothing or extra wiggle room
• Vertical baffles in chest optimize position of down and prevent it moving during use
• Zippered draft tube, hood draft collar, and front and back neck draft collar to prevent heat loss
• Full side zip with two sliders provides easy access and ventilation options
• Updated sizing provides extra room for both shoulders and hips while maintaining insulation efficiency
• Includes lightweight Ultra-Sil™ compression bag and storage cell

Size

Regular (6 ft. 0 in.) – Left Zip, Long (6 ft. 4 in.) – Left Zip

Weight:

Regular: 1 lb 15 oz / 880 gLong: 2 lbs 2.7 oz / 985 g

Bag Shell Material:

10D Nylon

Circumference at Foot:

Regular: 37 in / 94 cmLong: 39 in / 100 cm

Circumference at Hips:

Regular: 53 in / 135 cmLong: 56 in / 142 cm

Circumference at Chest:

Regular: 61 in / 155 cmLong: 64 in / 162 cm

Other Features:

• ULTRA-DRY Down 850+ Loft 90% Down Cluster Premium Duck Down certified Responsible Down Standard (RDS)• 10D shell and 7D liner materials help to achieve the incredible lightweight and compact packed size• Uses a full box baffle

Bag Length:

Regular: fits users up to 6 ft / 183 cmLong: fits users up to 6 ft 4 in / 192 cm

Insulation:

ULTRA-DRY Down 850+ Loft; RDS-certified

Brand Name:

Sea to Summit

Color:

Gray / Yellow

Fill Weight:

Regular: 21.9 oz / 620 gLong: 24.7 oz / 700 g

Gender:

Unisex

Bag Style:

Mummy

Temp Rating Celsius:

-15° C

Seasonal Usage:

Four Season

Temp Rating:

5° F

Bag Stuff Size:

6.6L volume when compressed using included compression sack

Reviews

There are no reviews yet.

Be the first to review “Sea To Summit Spark SpIV 5F” Cancel reply

Related products

Sale!
Sea To Summit Aeros Premium Traveller Pillow
Quick View

Sleeping Pads

Sea To Summit Aeros Premium Traveller Pillow

$44.95 Original price was: $44.95.$31.47Current price is: $31.47.
Sale!
Sea To Summit Comfort Deluxe SI Mat
Quick View

Self Inflating Pads

Sea To Summit Comfort Deluxe SI Mat

$219.00 Original price was: $219.00.$99.99Current price is: $99.99.
Sale!
Sea To Summit Aeros Ultralight Traveller Pillow
Quick View

Sleeping Pads

Sea To Summit Aeros Ultralight Traveller Pillow

$39.95 Original price was: $39.95.$27.97Current price is: $27.97.
Sale!
Sea To Summit Camp Plus Self-Inflating Mat
Quick View

Self Inflating Pads

Sea To Summit Camp Plus Self-Inflating Mat

$89.00 Original price was: $89.00.$62.30Current price is: $62.30.
Sale!
Sea To Summit Air Seat
Quick View

Chair Kits & Seating

Sea To Summit Air Seat

$34.95 Original price was: $34.95.$24.47Current price is: $24.47.
Sale!
Sea To Summit Comfort Light Insulated Mat
Quick View

Air Pads

Sea To Summit Comfort Light Insulated Mat

$151.20 Original price was: $151.20.$96.99Current price is: $96.99.
Sale!
Sea To Summit Comfort Light Self-Inflating Mat - Women's
Quick View

Self Inflating Pads

Sea To Summit Comfort Light Self-Inflating Mat – Women’s

$139.00 Original price was: $139.00.$98.99Current price is: $98.99.
Sale!
Sea To Summit Comfort Plus SI Mat - Women's
Quick View

Self Inflating Pads

Sea To Summit Comfort Plus SI Mat – Women’s

$135.20 Original price was: $135.20.$97.99Current price is: $97.99.
Products
  • Black Diamond Storm 450 Headlamp Black Diamond Storm 450 Headlamp $59.95 Original price was: $59.95.$41.97Current price is: $41.97.
  • Black Diamond Moji R+ Lantern Black Diamond Moji R+ Lantern $44.95 Original price was: $44.95.$31.47Current price is: $31.47.
LEGAL
  • Privacy Policy
  • Shipping & Returns
  • FAQ
  • Returns & Exchanges
  • Term and Conditions
CUSTOMER SERVICE
  • My account
  • Delivery
  • Payment Method
  • Contact Us
  • About Us
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.sleepingbagsusa.com
    • Sleeping Bags
      • Down Sleeping Bags
      • Synthetic Sleeping Bags
      • Bag Liners
      • Quilts & Blankets
      • Sleeping Bag Accessories
    • Sleeping Pads
      • Air Pads
      • Self Inflating Pads
      • Travel & Camping Pillows
      • Cots
      • Accessories
      • Chair Kits & Seating
      • Closed Cell Pads
    • Trekking Poles
      • Trekking Poles
      • Accessories
      • Single Staffs
    • Lighting
      • Headlamps
      • Lanterns
      • Accessories
    • Accessories
      • Books
      • Camp Chairs
      • Toiletries
      • Knives and Tools
      • First Aid
      • Personal Care
      • Stuff Sacks
      • Stickers and Patches
      • Dry Bags
      • Emergency Gear
      • Outdoor Blankets
      • Storage Bags
      • Bug Nets & Repellent
      • Repair Kits
      • Treatments and Cleaners
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.