Sea to Summit Breeze Sleeping Bag Liner – Rectangular with Pillow | Wicks Moisture, Odour Control, Lifetime Guarantee

Overview

Sleep clean and comfortable on every adventure with the Sea to Summit Breeze Sleeping Bag Liner. The rectangular shape grants freedom of movement, so you can roll and shift as you drift off without feeling restricted by the fabric. A built-in pillow sleeve adds convenient comfort, helping you keep your head aligned without juggling pillows between sleeping spaces.

Moisture management and fabric touch

Coolmax Ecomade fibers wick moisture away from your skin, helping you stay dry in humid conditions. Paired with TENCEL Lyocell — USDA-certified and produced through an environmentally responsible process — the blended fabric feels luxurious against the skin while remaining durable through repeated use.

Key fabrics and technology

• Coolmax fabric technology keeps you dry and comfortable by wicking moisture from the skin
• TENCEL Lyocell is a USDA-certified fiber manufactured using an environmentally responsible process, delivering next-to-skin softness

Fit, flexibility, and compatibility

• Knitted fabric provides incredible stretch and freedom of movement in this rectangular liner, and it works with sleeping bags of any shape
• Drawcord footbox can be opened or closed for optimal comfort and integrates with the Free-Flow Zip system in select Sea to Summit sleeping bags

Freshness and hygiene

• HeiQ Fresh odour control technology helps keep the liner feeling fresh even after extended use
• The built-in pillow sleeve contributes to a hygienic sleep environment by keeping the pillow in place

Durability, warranty, and use cases

Sea to Summit offers a lifetime guarantee for this liner, underscoring confidence in long-term performance. Its versatility means it pairs with sleeping bags of various shapes, making it a practical upgrade for camping, backpacking, hostel stays, or travel.

Real-world note: in a humid campsite or after a long day outdoors, the Breeze liner can help you feel drier, cleaner, and more rested, while remaining lightweight and easy to pack.