Peak Design Outdoor Backpack (Kelp, 45L)

Overview

The Peak Design Outdoor Backpack (Kelp, 45L) is a high-capacity weather-resistant backpack designed for travel, outdoor adventures, and photography workflows. Featuring an expandable Ultra-Cinch roll top, rear access panel, and multiple Flex storage pockets, the pack offers adaptable organization for clothing, camera gear, and everyday essentials while maintaining a streamlined outdoor-focused design.

Built with durable bluesign-approved Terra Shell 210D ripstop nylon, the backpack is designed to withstand wet and demanding conditions. A 3-part spring steel internal frame, ventilated quick-drying back panel, and integrated hip belt provide enhanced support and carrying comfort for extended use on hikes, travel days, or long shoots.

Core Features

• Expandable Ultra-Cinch roll top increases storage capacity up to 45L.
• Dedicated compartment fits a 16" laptop or 3L hydration bladder.
• Large rear access panel with UltraZip zippers allows convenient gear access.
• 3-part spring steel internal frame improves lumbar support and carrying stability.
• Ventilated back panel is designed for airflow and quick drying during outdoor use.
• Integrated stowable hip belt includes a Capture Clip attachment point.
• Front and side Flex pockets provide fast access to accessories and water bottles.
• Compatible with Peak Design camera cubes, packing cubes, and pouches.
• Weather-resistant Terra Shell ripstop nylon construction protects gear in wet conditions.

Enhanced Carry Support

The backpack incorporates a supportive 3-part spring steel frame system for improved back and lumbar stability when carrying heavier loads. Combined with the ventilated back panel and stowable hip belt, the design enhances comfort during long hikes, travel days, or extended outdoor use.

Flexible Gear Organization

Multiple internal and external storage areas help keep equipment organized and easily accessible. Front UltraZip pockets, side Flex pockets, strap pockets, and a hip belt pocket provide dedicated storage for accessories, snacks, travel essentials, and outdoor gear.

Weather-Resistant Outdoor Construction

The Terra Shell 210D ripstop nylon exterior is lightweight, abrasion resistant, and made using bluesign-approved materials. Waterproof TPU-coated front and bottom panels add additional protection against rain, moisture, and rough outdoor conditions.