Sleeping bag liner ROCK BOOST

ROCK BOOST LINER is a versatile mummy-shaped thermal sleeping bag liner, ideal for increasing the warmth, hygiene and comfort of your sleeping bag when camping, trekking and backpacking. The polyester knit fabric offers stretch and softness for an enveloping fit that adapts to any sleeping bag, improving thermoregulation and speeding up drying.

• Versatile thermal liner for cool/cold conditions
• Mummy shape for better thermal efficiency and fit
• Stretch fabric for comfort and freedom of movement
• Increases the warmth, hygiene and longevity of the sleeping bag
• Lightweight, breathable and quick-drying
• Suitable for camping, trekking and backpacking trips

• Fabric: 100% polyester knit (knitted)
• Shape: mummy
• Dimensions: 215×75×35 cm
• Weight: 350 g
• Sizes: one size