Sea to Summit Spark SP1 Sleeping Bag

Sea to Summit Spark SP1 Sleeping Bag is an ultra-light, high-performance sleeping bag designed for warmer climates. Its exceptional thermal efficiency and compact design make it perfect for minimalist hikers and backpackers who need warmth without added weight.

Composition:

• Insulation: 850+ Loft down, treated with DWR (Durable Water Repellent) for water resistance.
• Shell Fabric: 10D nylon for a lightweight, breathable material.
• Lining: Soft 20D nylon for a comfortable, smooth interior.

Usage and Maintenance:

• Usage:
  1. Unzip the bag and place your sleeping pad inside the tent.
  2. Slide into the bag, adjusting the collar and hood for maximum warmth retention.
• Maintenance:
  • Store the sleeping bag loosely in a breathable storage sack to maintain loft.
  • Wash only when necessary, using a gentle cycle and down-specific detergent.
  • Air out the bag after each use to prevent moisture buildup.

Features of Sea to Summit Spark SP1 Sleeping Bag

• Super light: Weighs only 1 lb (450g), making it one of the lightest sleeping bags available.
• Water-resistant down: Keeps insulation effective in damp conditions.
• Compact: Packs down to the size of a water bottle, saving precious backpack space.
• Full-length zipper for ventilation options.