Sea To Summit Trek TKII

DESCRIPTION

Ultra light and technical, our SparkTM series bags are designed to keep you as warm as possible, minimizing the weight and size of your backpack. The SparkTM series ranges from an ultralight to a shipping bag for the average winter. Although the final use is very different, they reflect a design ethic that consists in matching the weather conditions as light as possible. The secret of impressive performance is a combination of top quality materials and accurate design. The premium goose down RDS 850+ Loft, the YKK #3 zipper, the high-performance 10D nylon shell and the 7D lining are the prerequisites for superior performance. These materials are combined with a mummy design for efficient insulation, and that mummy design is then optimized for each model to suit the best of the use scenario. Our ULTRA-DRY water repellent treatment DownTM protects the duvet from external moisture and condensation within the sack, virtually eliminating the negative effects of moisture on the duvet. All Sea to Summit Down sleeping bags use Responsible Down Standard (RDS) certified feathers.

SPECIFICATIONS

• Ultralight 7D and 10D fabrics for minimal weight and small size
• RDS 850+ Loft Premium Goose ULTRA-DRY DownTM for maximum insulation value
• Shaped mummy shape for comfort and efficient insulation
• Vertical deflectors on the chest prevent the migration of the down jacket and cold spots
• Vertical deflectors in the area of the torso welcome the extra feather and increase the heat around the core, the vertical deflectors on the chest optimize the position of the feather to prevent it from moving during use
• The bottom of the bag uses a horizontal deflector construction sewn to minimize weight
• 1⁄2 zip with two sliders facilitates access and allows ventilation from the central part of the bag
• Air current tube prevents heat loss through hinge
• Includes a collar for air currents in the hood
• Includes a lightweight Ultra-SilTM Nano compression bag for compact storage

SPECIFICATIONS

• EVALUATION OF COMFORT TEMPERATURE: 4°C | 38°F
• LIMITE EVALUATION INFERENCE OF TEMPERATURE: -2°C | 28°F
• EVALUATION OF TEMPERATURE EXTREME: -18°C | 0°F
• DIMENSION OF COMPRESSION SACCO: 2 EXTRASMALL (DA 3.3L A 1.3L)
• DIMENSIONS (CM): LONG 227 X 89 / REGULAR 212 X 83
• REMEMBER STATES: LONG 345 GRAMMI / REGULAR 300 GRAMMI
• INTERNAL CIRCONFERENCE OF THE TORACE: LONG 158CM / REGULAR 150CM
• ANCA INTERNAL CIRCONFERENCE: LONG 138CM / REGULAR 130CM
• RECOMMENDED HEALTH: LONG FINO A 198CM /REGULAR FINO A 183CM
• PESO: LONG 560G /REGULAR 490G