Spark Ultralight Sleeping Bag 28F - Long training The engineered mesh upper offers

The engineered mesh upper offers a reassuringly secure fit whether your're training or racing

Frosted glove produces bright

Perfect weight

FABRIC: MAIN: 210D Nylon Double Diamond Ripstop

for maximum feel

Spark Ultralight Sleeping Bag 28F - Long training The engineered mesh upper offersThe Spark Ultralight Sleeping Bag Series spans everything from an ultralight down filled liner to a mid winter fast and light sleeping bag. Each model uses premium materials and no frills design to provide cutting edge performance for the designed end use. Ultralight does not mean ultra tight: The Spark sleeping bags are snug but still have adequate girth for the performance oriented backcountry user. Is this down sleeping bag Suitable for cooler