Sea to Summit Spark Down Sleeping Bag RDS Color:Beluga Black Crankset Forged Alloy minimal Q-factor

Crankset Forged Alloy minimal Q-factor

42t with chainguard Bottom Bracket sealed cartridge Rims Giant alloy Hubs Alloy

Take a spill and need a replacement lever

PU coated Weight Capacity: 29 lbs Pack Pockets (+ main compartment): 5 Waterproof: Yes Disclaimer: We only ship this brand to US Addresses

through the sides

Sea to Summit Spark Down Sleeping Bag RDS Color:Beluga Black Crankset Forged Alloy minimal Q-factorIf you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS certified 850+ fillpower goose down treated with a non PFAS Ultra Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super breathable 10 denier liner fabric, while a 10D shell with a non PFAS DWR plus a highly water repellent hood and footbox fabric shed