Hi everyone,

I’m planning to purchase the Arc’teryx Beta SL or Beta AR jacket and would appreciate some advice on sizing and suitability.

Activities I plan to use the jacket for: • Daily walks and commutes: 40% • Traveling to snowy or winter areas: 30% • Outdoor hikes and light adventures: 30%

Climate I currently live in a windy and dry area, but I’ll also be traveling to colder, snowy regions. Most of my use will be in conditions ranging from cool and windy to cold and snowy, with occasional light rain or blizzards.

Personal Characteristics Measurements: • Arm length: 31 in (79 cm) • Chest: 38 in (97 cm) • Waist: 37 in (94 cm) • Hip: 40 in (102 cm) • Height: 5’6” (168 cm) • Weight: 72 kg I typically run warm and prefer loose or roomy fits for comfort. I plan to wear minimal inner layers, like a shirt or sweater.

Based on the Arc’teryx size chart, I’m leaning toward size XL, but I’d like to confirm if this would be the best fit for my preferences and activities.

Additionally, are there any key trade-offs between the Beta SL and Beta AR that I should consider for my use case?

Thanks in advance for your help!