Questions about this item:

• Rteq insulation is a proprietary blend of 4 unique polyester fibers, each chosen for its specific characteristics of denier, loft, weight, and thermal efficiency. This advanced blend provides the perfect balance of warmth, durability, and compressibility.
• Hybrid-Rectangular Design - The unique, hybrid-rectangular design of the Dual Temp 10/30 strikes a balance between performance and comfort. The tapered lower portion helps reduce the bag's overall weight and bulk, while the contoured top opening reduces heat loss.
• Lining - The warm-to-touch, peached polyester lining combines the performance value of a synthetic fabric with the soft feel of cotton. The slightly fuzzy texture provides added warmth and comfort in any condition.
• Foot Box - The anatomically designed trapezoidal foot box allows for a comfortable night's sleep by letting your feet rest in their natural position.
• Draft Collar's - The draft collar's extra baffle of insulation fits comfortably around your torso, providing an extra barrier against cold air infiltration ensuring you stay warm all night.
• One Stash Pocket