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Sea To Summit - Spark Sp I

Featuring dry-treated 850+ fill power down, the Spark Sp I is a minimalist's dream. Weighing well under a pound, it is a great option for warmer weather backpacking.

Technical specifications & features

Weight Regular: 12.3 oz
Gender Men's & Unisex
Bag Style Mummy
Seasonal Usage Summer
Insulation 850+ loft Ultra-Dry Down® (90/10 European goose down)
Fill Weight Regular 6.3 oz | 180g
Bag Shell Material 10D Pertex®Quantum® treated with DWR
Bag Lining Material 15D nylon soft touch, high density weave
Waterproof Yes
Other Features Temp Rating
46 F (EN Lower Limit) /8 C (EN Lower Limit)

Suggested use: Cycle touring, ultra-light hiking, adventure racing

Product Reviews

Best buy I could find
I am planning on a long trek on the Camino de Saniago in Spain this coming fall. This sleeping bag is perfect! I've been using it on my bed to try it out.
Thank you. Review by Janet B

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Questions & Answers

Does it come with that compression sack?
Question by: Ryan on Sep 3, 2015 9:51:00 PM
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