Performance Gear, Perfect Fit.
Adventure is for every body. Finding high-performance winter gear shouldn't be the hardest part of your trip. At Dune Hearth, we provide premium, extended-size insulation designed specifically for plus, tall, and petite frames navigating the Arizona highlands.
Explore Our Extended Collection
Filtered for technical precision and anatomical comfort.
Summit-X Insulated Coat
$289Available in 1X-5X & LT-3XLT. Tailored waist articulation for movement.
Tundra Grip Wide-Calf
$175Extended shaft width with adjustable cinch. Rated to -20°F.
Precision Petite Gloves
$65Designed for smaller hands—no more bulky fingertips or loose palms.
Engineering the Perfect Fit
Finding your size in technical gear shouldn't be a guessing game. Our guides help you measure for performance, not just comfort.
Big & Tall Optimization
- Torso Length: Our tall cuts add 2-3 inches to prevent cold air gaps during activity.
- Inseam Freedom: Extended lengths paired with articulated knees for Flagstaff trails.
Plus & Petite Anatomy
- Hem Articulation: Curved hems that sit comfortably over hips without riding up.
- Sleeve Proportions: Petite lengths ensure cuffs sit at the wrist, keeping heat in.
Real Stories. Real Fits.
"The petite gloves are a game-changer! Finally, no more bulky fingertips when I'm trying to handle my gear on the trail."
"I'm 6'5" and have spent years settled for jackets that barely reached my belt line. Dune Hearth has a selection that actually recognizes tall frames. The sleeve length on the LT shell is perfect—no more exposed wrists in the snow!"
Why did we choose Dune Hearth?
"Because they treat extended sizes as a performance requirement, not an afterthought. The fit around the arms and torso is tailored to move, not just scaled up linearly. It makes all the difference in the Arizona mountains."
- Bocephus WatkinesReady for the Peak?
Don't let poor fit keep you off the mountain. Browse the most comprehensive extended-size winter catalog in the Southwest.
Shop All Sizes