utilizing stiffer plastic along the spine of the shell to create lateral stability and fast energy transfer

rechargeable lithium pack battery can be purchased as an option and is barely noticeable under the special comfort cuff

Lined for comfort

Side seams wrap to front

Arc'teryx Rho LT Crew Neck M Size:XS utilizing stiffer plastic along theLightweight, fitted base layer top in comfortable, high performance Torrent fabric. Made for mixed output activities in cool temperatures. Torrent 190 fabric manages moisture, provides light warmth and performance stretch, is brushed for softnessPolygiene antimicrobial treatment provides lasting odour resistanceCrew collar reduces bulk for comfort under layers Laminated pocket at chest secures small essentialsMerrow stitch seam construction reduces