Sea to Summit Ultralight Comfort Bundle

A complete three-piece sleep system built for warm-weather backcountry use, packable enough for fast and light travel.

The Sea to Summit Ultralight Comfort Bundle pairs the Ultralight Air Mat, Aeros Premium Pillow, and a Coolmax® mattress cover into a matched set. The combination is suited to hiking, camping, and bikepacking in warmer conditions, where minimising pack volume and weight is a priority without sacrificing sleep quality.

Features

• Ultralight Air Mat: Single-layer Air Sprung Cells™ construction distributes body weight evenly; 30/40D nylon shell; R-value 1.1 (warm-weather use); packs to 9 × 18 cm. Includes stuff sack, 6-piece self-adhesive repair kit, and spare valve.

• Aeros Premium Pillow: Memory foam top layer with brushed stretch fabric; adjustable air chamber for personalised loft and firmness; ergonomic shape supports multiple sleep positions; Mini XPRESS valve for fast inflation and deflation; PillowLock attachments for compatible mats.

• Coolmax® Mattress Cover: Moisture-wicking Coolmax® fabric reduces heat build-up; drawcord ends secure it to an inflatable mat; quick-drying and machine washable.

• All three components are designed to work together and pack down compactly.

Technical Specifications

• Air Mat material: 30/40D nylon

• Air Mat dimensions: 183 × 55 × 5 cm | Packed: 9 × 18 cm | R-value: 1.1 | Weight: 395 g

• Aeros Pillow dimensions: 34 × 24 × 11 cm (max 12 cm) | Packed: 11 × 8 × 8 cm | Weight: 104 g

• Aeros Pillow materials: memory foam top layer, stretch outer fabric, hydrolysis-resistant TPU

• Mattress cover dimensions: 184 × 55 cm | Size: Regular | Material: Coolmax® moisture-wicking fabric

• Bundle total weight: 499 g

This set contains

• 1 × Sea to Summit UltraLight Air Mat Regular yellow
• 1 × Sea to Summit Aeros Premium Pillow
• 1 × Sea to Summit Coolmax fitted sheet Regular aqua

If you need the parts of this set in different sizes, write the sizes you need in the order comment.