PrimaLoft eco Synthetic patching reinforced Traverse Core features 2 different grades of PrimaLoft 100g/m2 and 133g/m2. This Provides extra warmth for the main body while weight-shaving for head and foot area.

Features:
Featuring an extra thick 8.9cm insulation layer for ultimate support and comfort.
Longitudinal designed air core provides better support over traditional vertical core because of the superior numbers of individual air chambers (No Touch sound anymore).
Infrared Reflective Technology for added sensible warmth.
Excellent companion for sleeping on snowy ground for its unbeatable thickness.
Works with "Dry Pump" for quick inflation.
Estimated R-Value: ~ 5.0
ALL-in-ONE valve
Hydrolysis Resistant TPU (against moisture)
75D nylon Hexagonal Ripstop
Infrared Reflective Technology
Repair kit included
Stuff sack included

Specifications:
Std Mummy:                 Dimensions: 183cm x 51cm x 8.9cm   Packed Dimensions: 23cm x 11cm x 11cm  Average Weight: 570g

Std Rectangular:            Dimensions: 183cm x 51cm x 8.9cm  Packed Dimensions: 23cm x 12cm x 12cm  Average Weight: 610g

XL Rectangular               Dimensions: 198cm x 63cm x 8.9cm  Packed Dimensions: 26cm x 12cm x 12cm Average Weight: 830g

Extra Wide Rectangular   Dimensions: 183cm x 63cm x 8.9cm  Packed Dimensions: 26cm x 12cm x 12cm Average Weight: 775g