Built for warm-weather comfort, the Sea to Summit Breeze Sleeping Bag Liner - Rectangular w/ Pillow Sleeve RCS is a lightweight sleep solution for hiking, travel, and hostel stays. Designed for mild to hot conditions, it uses temperature-regulating textile technology to help you stay cool and comfortable overnight. A drawcord footbox boosts ventilation when you need it most, while HeiQ Fresh odour control helps keep things smelling clean on longer trips. Use it to keep your sleeping bag cleaner for longer, or as a hygienic barrier between you and shared bedding.

Sea to Summit Breeze Sleeping Bag Liner Key Features:

• Warm-night comfort: COOLMAX® and Tencel fabrics work together to regulate temperature and improve comfort in mild to hot conditions.
• Freedom to move: Stretchy knitted construction fits a wide range of sleeping bag shapes and allows easy movement when you toss and turn.
• Odour control: HeiQ Fresh treatment helps reduce odours, keeping the liner fresher for longer between washes.
• Ventilated footbox: Drawcord footbox design allows you to open it up for extra airflow when the temperature stays high.
• Travel-friendly hygiene: Creates a clean barrier for hostels, huts, or shared bedding, and helps keep your sleeping bag cleaner on multi-day trips.
• Smart access design: Hood and shoulder openings are designed to maximise mobility while keeping weight down.
• Easy care: Machine washable and durable, reducing the need to wash your sleeping bag and helping preserve loft over time.
• Responsible materials: Made with certified recycled materials and bluesign APPROVED components.

Specifications

• Regular: 275g, 205 x 80 cm, packed 10 x 18 x 10 cm, max user height 185cm
• Rectangular w/ Pillow Sleeve: 330g, 225 x 80 cm, packed 11 x 18 x 11 cm, max user height 198cm

A comfortable, low-fuss liner for warm conditions that adds hygiene on the road and helps extend the life of your sleeping bag through easier, more frequent washing.