The Equipment Shop at the American Alpine Institute

Designed by OR to challenge the most adverse conditions, the Alti Mitts™ perform at the world’s highest altitudes and latitudes. The lightweight Ventia™ exterior provides a waterproof, breathable shell, while the Pittards leather palm delivers a solid grip. The Alti’s removable liner is insulated with 10 oz. PrimaLoft® on the back of the hand and thumb, and Moonlite Pile fleece on the palm for solid contact with the shell. Intended for punishing conditions where warmth is more important than dexterity, the Alti makes an ideal summit mitt.

Avg. weight: 13.2 oz./373 g (size L, per pair w/ liner)

Color: Red

INTENDED USAGE:
Expedition mitts for 8000m peaks, Arctic expeditions, or seriously cold endeavors
SHELL:
+ Waterproof/breathable, lightweight ripstop GORE-TEX® shell
+ Fully seam taped
+ 170g PrimaLoft® One on back of hand and thumb
+ Moonlite Pile fleece palm
+ Pittards® Armortan® leather palm
+ Anatomical curve; boxed construction
+ 3-panel thumb
+ DuoCinch™ gauntlet closure
+ Removable Idiot Cord

REMOVABLE LINER:
+ 340g PrimaLoft® One on back of hand and thumb; Moonlite Pile fleece palm
+ AlpenGrip® LT friction tabs keep liner from slipping or bunching
+ Lightweight ripstop shell
+ Hook/loop anchor points at top and bottom of wrist
+ Hook/loop tab adjustment on gauntlet

NOTE: OR recommends occasional use of a waterproofing treatment on leather palms to maintain performance in wet climates