Icebreaker Men's 260 Tech Long Sleeve Half Zip Brand_Spark The extended foam and the

The extended foam and the yellow rings along the shaft make it super easy to select more than one hand position when traversing

Insulation: 60-g PrimaLoft® Gold Insulation Eco 100% postconsumer recycled polyester with P

Full perimeter vent channel maximizes air flow to bring fresh air in and move hot air and moisture out for clear vision

The Ultra Lock Straps at the front of the upper ensure quick hold and can be readjusted with one hand

an ultra-toasty 80g/160g of Thinsulate® insulation and the guaranteed to keep you dry® protection of a GORE-TEX waterproof

Icebreaker Men's 260 Tech Long Sleeve Half Zip Brand_Spark The extended foam and theA warmer, midweight version of our best selling Oasis, the 260 Tech Long Sleeve Half Zip is a go to piece for winter layering, made with 100% merino wool. Fit Slim Layer Base Layers Style #104372 Features 100% Merino Soft merino fibers that regulates body temperature in all weather conditions and resists odors Gusseted underarms for mobility and comfort Offset shoulder seams to prevent friction Flatlock seams to prevent friction Backward set side