Designed by a Tall Woman, Refined by Tall Women.

The Alta Reina Fit

Online shopping is hard, and good fit should not feel like a negotiation. At Alta Reina, we don't just add length — we re-proportion every measurement to fit the way tall women are actually built. Designed for women 5'9" to 6'3", every piece is tested on real tall bodies and adjusted based on real feedback.
Function First — Outdoor gear designed to move should work for your tall body. Layering & Weather Ready — Built for real-world conditions, not just the fitting room. Fashion Through Fit — Fashion happens naturally when something fits well and performs the way it should.

See the Fit on Real Women

Joanna - 5'10"

Joanna, 5'10"

Inseam 36" · Size 4-6

Wearing size XS

Margaret - 6'0"

Margaret, 6'0"

Inseam 34" · Size 8-10

Wearing size S

Suzi (Founder) - 5'11"

Suzi (Founder), 5'11"

Inseam 33" · Size 12-14

Wearing size M

Adventure Teal Base Layer Top — Size Chart

Our 7/8 sleeve length is intentional — it reduces wrist bunching when you layer up with mid layers, shells, and gloves. The broad raglan cut gives you shoulder and chest room with full range of motion for reaching, pole planting, and gear adjustment, while the high neckline keeps cold air out. The long torso length maintains heat, and the wider hip hem prevents riding up during activity — it stays tucked without migrating toward your waist.
All measurements are in inches. Relax = garment at rest. Extend = stretched flat.
Measurement XS S M L XL
Equivalent Size 4-6 8-10 10-12 14-16 16-18
Sleeve Length 20.25" 20.25" 20.25" 20.25" 20.25"
Body Length 27" 27.25" 27.75" 28" 28.5"
Waist (relax-extend) 31-38" 32-40" 34-44" 36-50" 39-52"
Bust (relax-extend) 34-44" 38-46" 40-48" 42-54" 44-58"

Adventure Teal Base Layer Leggings — Size Chart

The 31" inseam (7/8 length) works cleanly with ski boots — flexible positioning inside or above the boot. Our legging pattern was designed from scratch for tall body proportions with improved hip-to-knee measurements and balanced front-and-back rise. The contoured waistband cinches at the waist while allowing hip room, staying secure under layers without cutting or slipping.
All measurements are in inches. Relax = garment at rest. Extend = stretched flat. *Inseam measured from crotch seam to hem.
Measurement XS S M L XL
Equivalent Size 4-6 8-10 10-12 14-16 16-18
Inseam 31" 31" 31" 31" 31"
Front Rise 9.5" 10" 10.5" 11" 11.5"
Waist (relax-extend) 21.5-32" 23.5-34" 25.5-36" 27.5-38" 30.5-40"
Hip (relax-extend) 32-52" 34-54" 36-56" 38-58" 40-60"

Fit Tips

  • Between sizes? Size down for a snug base layer fit on the trail.
  • Our 7/8 sleeve length is designed to reduce bunching under shells and gloves.
  • 31" inseam works with ski boots — position inside or above the boot.
  • Tested on four different tall body types — real feedback drove every adjustment.
Still not sure? We get it — trusting a size chart when you're tall can feel like a leap of faith. Check the measurements above, and reach out anytime. We're happy to help you find your perfect fit. Give it a try — if it doesn't fit, we'll make it right.