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Home / Sleeping Bags / Down Sleeping Bags
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Sea To Summit Spark SpIII 18F
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Sea To Summit Spark SpIII 18F -Peak Camping Ultralight Down Sleeping Bag Cold Weather 2048x.progressive rsz 97890.1634591239
Sea To Summit Spark SpIII 18F -Peak Camping s2131 sparkspiiisleepingbag regular angle 25922.1634591238
Sea To Summit Spark SpIII 18F -Peak Camping s2131 sparkspiiisleepingbag regular topclosed 46800.1634591238
Sea To Summit Spark SpIII 18F -Peak Camping s2131 sparkspiiisleepingbag regular topopen 44099.1634591238
Sea To Summit Spark SpIII 18F -Peak Camping s2131 sparkspiiisleepingbag regular footbox 74646.1634591239
Sea To Summit Spark SpIII 18F -Peak Camping s2131 sparkspiiisleepingbag regular zipper 37429.1634591238
Sea To Summit Spark SpIII 18F -Peak Camping s2131 sparkspiiisleepingbag regular comparison 96741.1634591238

Sea To Summit Spark SpIII 18F

$368.00 Original price was: $368.00.$95.99Current price is: $95.99.

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SKU: YMFJA 4159 Categories: Down Sleeping Bags, Sleeping Bags Tags: Down Sleeping Bags, Sea to Summit
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  • Description
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Ultralight and super-compact with 850+ ULTRA-DRY Down

The Spark 18F is an ultralight down bag that packs down super-small for fast-and-light shoulder-season trips. The Spark uses premium materials, including ULTRA-DRY Down 850+ Loft Loft, and no-frills design to provide cutting-edge performance for backpacking, bikepacking, 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 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 7.5 oz / 665 gLong: 1 lb 10.3 oz / 745 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: 15.2 oz / 430 gLong: 17.1 oz / 485 g

Gender:

Unisex

Bag Style:

Mummy

Temp Rating Celsius:

-8° C

Seasonal Usage:

Three Season

Temp Rating:

18° F

Bag Stuff Size:

4.9L volume when compressed using included compression sack

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