Kelty Light Year XP 40

Regular Long Total Weight 2 lb 3 oz / .98 kg 2 lb 6 oz / 1.06 kg Fill Weight 18 oz / .5 kg 20 oz / .56 kg Length 78 in / 198 cm 84 in / 213 cm Fits to 6 ft / 183 cm 6 ft 6 in / 198 cm Shoulder Girth 62 in / 157 cm 64 in / 163 cm Stuffed Diameter 9 in / 23 cm 9 in / 23 cm Stuffed Length 13 in / 33 cm 14 in / 36 cm Shape Mummy Mummy Temp Rating 40° / 4° C 40° / 4° C EN Comfort Limit 46° F / 8° C 46° F / 8° C EN Lower Limit 37° F / 3° C 37° F / 3° C EN Extreme Limit 12° F / – 11° C 12° F / – 11° C Insulation Ecopet™ Soft Ecopet™ Soft Shell Material 40D Nylon Ripstop 40D Nylon Ripstop Liner Material 50D Polyester Micro Pongee 50D Polyester Micro Pongee