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3050596
The Men's Arc'teryx Beta SL Jacket – our lightest Beta – is built for mountain realities. Highly versatile, it’s carefully designed to deliver complete waterproof, windproof, breathable protection without sacrificing lightweight packability. Its innovative GORE-TEX ePE membrane is light, strong, and PFC free. C-KNIT backer technology improves comfort and breathability. The helmet-compatible StormHood protects without compromising vision, pit zippers ventilate, and a RECCO reflector can aid in search situations.
| Alpha Size | XXS | XS | Small | Medium | Large | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|---|
| Sleeve | 30" | 31 1/2" | 32 1/2" | 34" | 35" | 36" | 37" | 38" |
| Chest | 33" | 35" | 37" | 40" | 43" | 47" | 51" | 54 1/2" |
| Waist | 27" | 29" | 31" | 34" | 37" | 40 1/2" | 44 1/2" | 48 1/2" |
| Hip | 32 1/2" | 34 1/2" | 36 1/2" | 39 1/2" | 42 1/2" | 46 1/2" | 50" | 54" |
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Note: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
Sleeve: With arm relaxed at your side and slightly bent, measure from center back neck, across shoulder to elbow and down to wrist.
Bust: With arms relaxed at your sides, measure under your arms, around the fullest part of your bust.
Waist: Measure around your waist at the narrowest part.
Hip: Standing with feet hip width apart, measure around your hips at the widest part.
FITTED: Patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably under outer layers.
REGULAR: Cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably under our regular and relaxed fit shells.
RELAXED: Cut loosely through the chest, waist, hip, and thigh. Relaxed without sacrificing structure and clean lines, it offers comfort and freedom of movement with a more casual look.
OVERSIZED: The most generous fit is cut loosely throughout the entire body. Dropped shoulders and wide sleeves provide freedom of movement while offering drape and structure for a contemporary look.
