The full-featured Trestles 15 is a reliable, all-purpose synthetic bag that insulates even in sustained cold and damp conditions while backpacking, trekking and mountaineering. Marmot added improved liner fabric and style lines for increased comfort.

• Regular Length: 6' 0"
• Fold-Down Second Zipper Provides added Ventilation and Easy Access, Main Zipper Anti-Snag Slider reduces Snagging
• Anatomically 3D Footbox increases the insulation and room for your feet, for more Warmth and Comfort
• Spirafil High Loft Insulation for Maximum warmth and durability
• EN Tested
• Combination Wave Construction Top provides Maximum Loft and Warmth, Blanket Construction Bottom for the best warmth and comfort under body
• Full Length Locking YKK Two Way Zipper
• 3D Hood Construction
• Stash Pocket
• "Feely" Draw Cords
• Snagless Insulated Draft Tube
• Two Hang Loops
• Compression Stuff Sack

Specs + Sizing

Main materials: 70D 100% Polyester 2.2 oz/yd, 70D 100% Polyester Embossed 2.2 oz/yd
Bag temperature: 15°Fahrenheit
Insulation: SpiraFil LT
Lining: 70D 100% Polyester 2.2 oz/yd
Pack volume: 854.3ci » 14 liters
Weight: 3lbs 6.1oz (1535g)