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The Rab Sonic Hoody is a lightweight, breathable, and quick-drying mid-layer for active mountain pursuits. It provides insulation, sun protection, and moisture-wicking properties. The stretchy fabric and trim cut allow for unrestricted movement. It's versatile for various weather conditions and well-suited for multi-day hikes.
Rab says:
Layer on cool mornings or cover up in the sun, this lightweight, technical hoody is built with breathable fast-wicking Motiv™ Aero single jersey, ideal for staying comfortable and dry on fast hikes, mountain runs and high energy ascents.
Our Verdict
The Rab Sonic Hoody is a lightweight, technical mid-layer designed for active mountain pursuits. It is made from Rab's Motiv Aero fabric and excels at wicking moisture and drying quickly to keep you comfortable during high-output activities.
Primarily, I use this piece as a base layer in sunny weather. However, it can also function as a mid-layer on cooler days. It provides insulation and sun protection and works with your base layer to wick moisture away from your body. It is a highly versatile layer that is especially well-suited for multi-day hikes.
The soft, stretchy fabric has a subtle mesh texture that enhances breathability. Underarm gussets and a trim, athletic cut allow uninhibited mobility. Hidden thumb loops help seal out drafts. And the close-fitting hood adds warm-when-wanted protection.
Despite its lightweight 119-138g construction, the Sonic Hoody provides a valuable barrier against cool mountain air and wind. The odour-resistant treatment helps it stay fresher longer between washes.
While ultra-minimal, intelligent features like a deep zip guard, low-bulk seams, and stretchy cuffs enhance on-trail functionality. When temperatures drop, it easily layers under a shell or insulated jacket.
- Reviewed by Ultralight Outdoor Gear
Features
- Lightweight fast wicking fabric with bulk yarn technology
- Close fitting wrap style hood
- Microactive low bulk seams, for strength and comfort next to skin
- Hidden stretch thumbloops
- Separate underarm gusset for great freedom of movement
Specifications
- Small weighs: 119g
- Medium weighs: 124g
- Large weighs: 131g
- XLarge weighs: 138g
Material & Construction
- Motiv™ Aero single jersey fabric with subtle mesh structure (85gsm) with odour control treatment
- Main: 56% Recycled Polyester, 44% Polyester
- Fit: Regular
- Centre back length (Size M): 70.5cm / 27.8inch