23Zero Royal Sleeping Bag Earl 36" - Canvas Flannel-Lined Bag

Heavy-Duty Sleeping Bag for Rooftop Tents and Camping

Heavy-duty, flannel-lined sleeping bags with smart zip-together versatility and included matching pillow—ideal for rooftop tents, swags, or ground camping.

The 23Zero Royal Series is built for serious overland use and all-around outdoor comfort. Designed with a rugged cotton canvas outer and a soft cotton flannel lining, this sleeping bag is ready for a wide range of climates. The dual-layer construction traps heat while minimizing cold spots, and each bag includes a matching flannel pillow. Easily zip two together to create a double-wide bag or open fully into a large blanket. Whether you’re sleeping in your rooftop tent or under the stars, the Royal series is ready for the adventure.

Features

Product Details

Rated to 25° F: Warm enough for cold nights under canvas

Durable outer shell: Made from 100% cotton canvas for weather resistance

Soft lining: 125gsm cotton flannel interior for home-like comfort

Dual-layer fill: 2 x 160gsm on top, 2 x 200gsm on bottom for balanced insulation

Included flannel pillow: Every bag ships with a matching comfort pillow

Ventilation toe zipper: No.10 nylon zipper at the foot for adjustable airflow

Zip-together capability: Combine two bags into one oversized bag

Internal storage pocket: Keep your phone or valuables tucked away

Compression bag included: 100% cotton canvas for tough transport

Specifications

Specifications

Size: 36″ W x 78″ L

Weight: 12 lbs