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MERCURY MOTION TEES

MiSSED THE PRESALE? FURST BATCH DROPS 12/12

WINTER IS HERE.

SHOP ICE CLIMBING ACCESSORIES

FOLLOW THE JOURNEY

Product Design, Sustainability & the Craft of making Gear.

SUMMIT DESIGN WORKS

Crafting premium small-batch bags and apparel - sustainably made in Sheboygan, WI for runners, hikers, climbers and skiers pursuing new heights.

Designed for Motion

Every detail was considered for how the shirt moves with you, not against you. From raglan sleeves to topstitched seams, it’s built to stay comfortable mile after mile.

Built by Hand

Each shirt is cut, sewn, and finished in-house, one at a time. Small-batch production lets me focus on precision, durability and the quality.

Made to Last

Built to handle long runs, hard miles, and countless washes without breaking down. Cutting-edge fabrics and thoughtful construction mean it performs season after season.

Still Available!

ALTO GEAR x @ ICECLIMBING

Where it all started. The original Alto Gear X @iceclimbing collection is still available through the winter.

Shop Ice Climbing