Western Mountaineering VersaLite -12°C Sleeping Bag Size:5'6" It measures your running strength

It measures your running strength on steep ascents and running endurance on long ascents and provides a score based on your performance over time

The Polartec® Alpha® insulation is a recycled polyester

while stretchy panels and weather-resistant materials create keep you comfortable and dry through strategic body temperature regulation

Reflective Stitching Aids Nighttime Visibility

Locks carrier to roof rack - ✓

Western Mountaineering VersaLite -12°C Sleeping Bag Size:5'6" It measures your running strengthDetails This VersaLite is the warmest in our ExtremeLite series! A solid 3 seasons of bike touring or kayaking is at your fingertips with this bag. The VersaLite sports 20 oz. of high lofting 850+ goose down for 6 of loft and a temperature rating of 10. The VersaLite features a full collar to seal in the warmth and protect you from the cold. 62 of shoulder girth is roomy enough and the total weight is only 2 lbs. Features Filled with 850+ Fill Power