DESCRIPTION

The warmest option in the Arc'teryx's Atom series - performing as a standalone or midlayer. Warm and breathable, wind and weather resistant, packable and durable. Worn as a cold weather midlayer or standalone during rest phases, the Atom Heavyweight Hoody is one of the most versatile insulation pieces.

Its Coreloft synthetic insulation is efficient, effective and resilient. The light, wind resistant and water repellent Tyono 30 shell is treated for extra durability, and Permeair panels under the arms improve ventilation. The insulated helmet compatible hood adds warmth and protection.

• Self: Tyono 30 denier shell with DWR treatment - 100% nylon
• Dope Permeair 20: 100% nylon
• Coreloft 60 (60 g/m) insulation: Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention
• Coreloft 80 (80 g/m) insulation: Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention
• Coreloft 120 (120g/m) insulation: Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention
• Manufacturing facility: Youngone (CEPZ) LTD, Bangladesh
• Weight: 475g / 1 lb 0.8 oz

SIZE GUIDE

• Please note:Size guide provided from the brands general sizing chart and refers to body measurements, we would always recommendif you need guidance on sizing.

PROVENANCE AND ETHICS

Originally founded as Rock Solid Manufacturing by David Lane in 1981, In 1990 Lane brought Jeremy Guard, a fellow climber, into the fold and in 1991 they renamed the company Arc’teryx - a nod to the Archaeopteryx lithographica, the first reptile to develop feathers for flight - the first bird - and the brand’s instantly recognisable logo is a depiction of the Berlin specimen of the Archaeopteryx. Their philosophy is guided by the belief that durability is the strongest path to sustainability.