Portable Envelope Sleeping Bag – S/M/L/XL, Adults & Kids, Nylon/Cotton, 15°C+, Compression Pack

Nylon & Cotton. Envelope Style. S to XL for the Whole Family.

The Portable Envelope Sleeping Bag is a lightweight, compressible 3-season sleeping bag designed for adults and kids alike — available in four sizes (S, M, L, XL) to ensure a comfortable, snug fit for every member of the family or group. Crafted from high-quality nylon with a soft cotton fill, it provides comfortable warmth in temperatures above 15°C (59°F), making it the ideal companion for spring and autumn camping trips, festival stays, and travel adventures. The envelope-style design opens flat like a blanket for maximum comfort and easy movement, while the compression feature lets it pack down small for effortless transport. Lightweight, practical, and sized for everyone.

Key Features

• 4 Sizes: S / M / L / XL — Available in four sizes for both adults and kids — one sleeping bag range that covers the whole family or camping group
• Temperature Rating: 15°C+ (59°F+) — Rated for comfortable use in temperatures above 15°C — ideal for spring, summer, and autumn camping; not recommended for cold-weather or winter use
• Nylon Outer + Cotton Fill — Durable nylon exterior with a soft, breathable cotton fill for comfortable warmth without overheating in mild conditions
• Envelope Style — Rectangular envelope design that opens fully flat to be used as a blanket — more room to move than a mummy-style bag
• Compression Packing — Compresses down for easy packing into a bag or backpack — space-efficient storage for camping, travel, and festivals
• Adults & Kids Sizing — The S and M sizes are suited to children, while L and XL cover adults — one product line for the whole family
• Versatile Use — Camping, hiking, festivals, travel, sleepovers, and cozy nights at home

Specifications

• Sizes: S / M / L / XL | For: Adults & Kids
• Material: Nylon (outer) + Cotton (fill)
• Style: Envelope (rectangular) | Closure: Zipper
• Temperature Rating: Above 15°C (59°F) — Spring/Autumn/Summer
• Feature: Compression Packing | Use: 3-Season
• ⚠️ Packed dimensions, weight per size, and exact unzipped dimensions not currently specified — contact us for details

Perfect For

Spring and autumn camping, family camping trips, hiking, music festivals, backpacking, travel, sleepovers, and outdoor adventures where temperatures stay above 15°C.

Every size. Every adventure. The whole family, covered.