Lightly insulated Coreloft Compact hooded jacket with air permeable side panels.
Atom Series: Synthetic insulated mid layers | SL: Superlight.
Summer conditions seldom require bulky insulation but can stil be quite changeable! The Atom SL Hoody is specifically created to hit the zone where insulation is required, but in a measured amount that suits milder conditions. Providing warmth comparable to a lightweight fleece for significantly fewer grams, the Atom SL is an efficient midlayer in cool conditions and a great standalone during rest breaks, early morning starts, and while enjoying the view from a freshly bagged peak.
The Atom SL is designed to handle subtle climate shifts. Balancing air permeability with wind resistance, the shell material allows airflow during active periods, but helps cut the chill during static moments. 40g/m² Coreloft Compact insulation is highly compressible, insulates if wet, and delivers its superior performance for very little weight. All the Atom SLs fabrics are selected to manage moisture and provide comfort while on the move. Sleeves are lined with a comfortable mesh, and lightweight fleece side panels help provide thermal performance and ventilation. Articulated sleeves and gusseted underarms extend freedom of movement.
Arcteryx designers know that a thoughtful minimalism delivers more performance. Created to be so compact and light theres no reason to leave it behind, the Atom SL employs only necessary features and ultralight fabrics. Comfortable, easily compacted and resilient, the Tyono 20 shell material uses fine denier yarns that allow a fabric configuration that is surprisingly strong for its weight. The DWR (durable water repellant) treated StormHood hood is uninsulated, making it ideal for minimising wind chill or providing protection in light rain. The trim fit minimises bulk and layers easily, and the insulation is placed only where its most needed - in the core - to reduce weight and bulk without sacrificing appropriate thermal performance. The result is a hoody that provides efficient shoulder season insulation, stuffs to the size of a grapefruit, and weighs a mere 260 g.
Compressible and packable
Fleece stretch side panels allow for ventilation
Mesh lined sleeves provide next to skin comfort
Gusseted underarms for mobility and comfort
Trim, slim fit, increases breathability during high output
Adjustable, low profile uninsulated StormHood
No Slip Zip front zip
Full front zip with chin guard and wind flap
Shaped cuff with stretch fleece
Drop back hem
Adjustable hem drawcord
Two hand pockets with zips
Arc'teryx Nu water repellent treatment
Mesh 100% polyester
Torrent 84% polyester 16% elastane. Moisture wicking, breathable, stretchy, jersey knit textile with a soft, brushed surface and a Polygiene® finish to manage odour.
Tyono 20 denier shell with DWR treatment - 100% nylon
Coreloft Compact 40 insulation (40 g/m²). Highly crimped, multi-denier siliconised polyester yarn that has undergone a special process which reduces the thickness of the material by 50%, without reducing its insulation value by the same amount. Lightweight, breathable, thermally efficient 100% polyester fibre.
Machine wash in cold water. Do not use fabric softener. Tumble dry on low heat. Do not iron.
Trim fit, Hip Length, Centre back length: 74 cm/29.1 in
Weight: 260 g
Arc'teryx INSULATED Jacket Men's Atom SL Hoody 17305 Neurostorm
For orders below £30 it's currently a very reasonable £3.50 charge.
* We are currently unable to offer an international order/delivery service. Delivery to BFPO usually counts as UK mainland, though (and some BFPO locations are also VAT-exempt).
Orders received by us before 12 Noon are sent by Royal Mail First Class Post or via our courier - depending on their size, weight, value and destination.
Orders received by us from Monday to Noon on Friday are usually delivered the next working day (working days are defined as Monday to Friday, inclusive).
Orders received by us from Friday afternoon to Noon on Monday are generally delivered on Tuesday.
Please note: We usually contact you personally to clarify delivery instructions for larger / more expensive items. This can add a short delay in despatching your order.
For Click & Collect: Please bring order confirmation, the card used for purchase and photo ID to collect your order from our Keswick store during normal opening hours. Please allow 2 working days.