Cold sleep ends trips early. The SL Xtreme 9 pad stops that. The fully redesigned VectAir line pushes warmth to the limit, combining quiet sleep and all-night comfort for anyone who’s never quite warm enough. With 10 centimeters of plush cushioning and MEC’s proprietary insulation reflecting heat back where it belongs, it suits deep winter missions, high alpine camps, and anyone who sleeps best when warmth comes first.
- Top and bottom are made from 30-denier brushed polyester ripstop for durability and comfort
- Recycled fabrics with bluesign® approval reduce environmental footprint without affecting performance
- SL Extreme Technology developed and tested in-house for efficient heat reflection and consistent warmth
- Loops are stacked internally to balance warmth, consistency, and reliability
- Reflective heat technology makes the pad feel actively warm, not just passively insulated
- 10cm of cushioned thickness spreads pressure evenly for side sleepers and restless sleepers alike
- Floating insulation chamber reduces crinkle noise for quieter nights outdoors
- ASTM tested R-value of 8.7 delivers reliable four-season warmth in extreme conditions
- Tested in tough Canadian conditions to keep you warm in frigid weather
- Pump sack comes included to keep moisture out of the pad
