Sea to Summit Boab Synthetic Sleeping Bag – 30°F Regular Wide, 2-Season Comfort for Side Sleepers

Overview

The Sea to Summit Boab Synthetic Sleeping Bag is a thoughtfully designed, two-season option built for side sleepers who value comfort, durability, and sustainability. Its roomy, tapered rectangular shape provides ample shoulder and hip space without feeling bulky, making it a versatile choice for camping, fishing, trekking, or travel.

Flexible Comfort for Changing Conditions

The full-length side zipper extends through the footbox, enabling easy conversion into a blanket for lounging or warmer nights. Dual zipper sliders and a shoulder snap offer customizable ventilation, so you can dial in airflow as outdoor conditions shift.

• Ventilation can be adjusted without compromising warmth when needed
• Converts to a blanket for relaxed evenings around the campfire or in warmer weather

Materials, Sustainability, and Weather Readiness

Constructed with 50-denier recycled polyester fabrics that are bluesign-approved, the shell and insulation deliver durable performance with a non-PFAS DWR finish to shed moisture. This bag participates in Sea to Summit’s 1% for the Planet commitment, helping support a sustainable camping future.

• RCS-certified recycled materials and bluesign-approved fabrics for responsible use
• Non-PFAS DWR coating provides moisture repellency without compromising comfort

Durability, Fit, and Practical Features

Quality touches include YKK #5 zippers with a zipper plough to ensure smooth, snag-free operation, plus a draft tube along the zipper to minimize cold air entry. The 2-season Boab in Regular Wide measures 85.00 x 33.90 inches and weighs 3.42 lbs, offering a comfortable balance of warmth and portability.

Specs, Availability, and Warranty

Available in Short, Regular, Regular Wide, and Long, with two temperature ratings: 30°F (-1°C) and 15°F (-9°C). Sea to Summit backs Boab products with a lifetime warranty against defects in materials or workmanship.