Winner of the 2014 Gear Institute ‘Best New Gear’ Award, the Mountain Hardwear HyperLamina Sleeping Bag has been engineered to be the lightest and warmest synthetic bag on the market. Thermally mapped insulation and half-length center zip maximize efficiency, whilst Thermal.Q® insulation offers industry leading warmth even in the harshest of environments. Ideal for multi day excursions in the bitter cold such as Alpine regions. LaminaTM construction welds the Thermal.Q® insulation to the shell and lining, eliminating the cold spots caused by traditional stitching. By mapping different insulation weights throughout the top of the bag the Mountain Hardwear HyperLamina Spark concentrates warmth where you need it most – around your core and feet. Thermal efficiency is optimized by a performance mummy-cut, face gasket and single center half zip. Perfect to shelter from extreme cold and wind, the HyperLamina Sleeping Bag features synthetic down encapsulated by a water resistant shell to allow you to hunker down for the night in relative comfort. A performance mummy shape with half zip allows superb functionality as it is snug, reduces girth, weight and bulk and maximises thermal efficiency. The performance cut also allows movement in the upper body whilst retaining heat in the lower extremities. The synthetic Thermal Q insulation is incredibly warm as it is designed to mimic the structure of goose down – rigid stems that form a matrix of gaps and softer fibers to fill those gaps. The result is a warmer synthetic whose structure gives it better compression rebound. It also allows the bag to be packed down into its own stuff sack for easy transportation. A 22D Dobby shell outer material allows protection from light precipitation
Thermal Q 60 gram Thermic Micro Insulation – Synthetic insulation which is designed to mimic goose down offers a superb warmth to weight ration.
22D Dobby Shell – Ultra lightweight, soft, water resistant and highly wind resistant shell to keeps you protected from light precipitation and wind.
Performance Mummy Cut – Snug, reduces girth, weight, and bulk and maximises thermal effiency
Sil-nylon compression stuff sack and mesh storage sack included – Allows safe stowage for easy transportation whilst on multi day, outdoor excursions.